30897048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 101122560

約数和(自身を除く): 70225512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 47, 49, 52, 56, 78, 84, 86, 91, 94, 98, 104, 129, 141, 147, 156, 168, 172, 182, 188, 196, 258, 273, 282, 294, 301, 312, 329, 344, 364, 376, 392, 516, 546, 559, 564, 588, 602, 611, 637, 658, 728, 903, 987, 1032, 1092, 1118, 1128, 1176, 1204, 1222, 1274, 1316, 1677, 1806, 1833, 1911, 1974, 2021, 2107, 2184, 2236, 2303, 2408, 2444, 2548, 2632, 3354, 3612, 3666, 3822, 3913, 3948, 4042, 4214, 4277, 4472, 4606, 4888, 5096, 6063, 6321, 6708, 6909, 7224, 7332, 7644, 7826, 7896, 8084, 8428, 8554, 9212, 11739, 12126, 12642, 12831, 13416, 13818, 14147, 14664, 15288, 15652, 16168, 16856, 17108, 18424, 23478, 24252, 25284, 25662, 26273, 27391, 27636, 28294, 29939, 31304, 34216, 42441, 46956, 48504, 50568, 51324, 52546, 54782, 55272, 56588, 59878, 78819, 82173, 84882, 89817, 93912, 99029, 102648, 105092, 109564, 113176, 119756, 157638, 164346, 169764, 179634, 183911, 198058, 210184, 219128, 239512, 297087, 315276, 328692, 339528, 359268, 367822, 396116, 551733, 594174, 630552, 657384, 718536, 735644, 792232, 1103466, 1188348, 1287377, 1471288, 2206932, 2376696, 2574754, 3862131, 4413864, 5149508, 7724262, 10299016, 15448524, 30897048]

約数ペア:

[(1, 30897048), (2, 15448524), (3, 10299016), (4, 7724262), (6, 5149508), (7, 4413864), (8, 3862131), (12, 2574754), (13, 2376696), (14, 2206932), (21, 1471288), (24, 1287377), (26, 1188348), (28, 1103466), (39, 792232), (42, 735644), (43, 718536), (47, 657384), (49, 630552), (52, 594174), (56, 551733), (78, 396116), (84, 367822), (86, 359268), (91, 339528), (94, 328692), (98, 315276), (104, 297087), (129, 239512), (141, 219128), (147, 210184), (156, 198058), (168, 183911), (172, 179634), (182, 169764), (188, 164346), (196, 157638), (258, 119756), (273, 113176), (282, 109564), (294, 105092), (301, 102648), (312, 99029), (329, 93912), (344, 89817), (364, 84882), (376, 82173), (392, 78819), (516, 59878), (546, 56588), (559, 55272), (564, 54782), (588, 52546), (602, 51324), (611, 50568), (637, 48504), (658, 46956), (728, 42441), (903, 34216), (987, 31304), (1032, 29939), (1092, 28294), (1118, 27636), (1128, 27391), (1176, 26273), (1204, 25662), (1222, 25284), (1274, 24252), (1316, 23478), (1677, 18424), (1806, 17108), (1833, 16856), (1911, 16168), (1974, 15652), (2021, 15288), (2107, 14664), (2184, 14147), (2236, 13818), (2303, 13416), (2408, 12831), (2444, 12642), (2548, 12126), (2632, 11739), (3354, 9212), (3612, 8554), (3666, 8428), (3822, 8084), (3913, 7896), (3948, 7826), (4042, 7644), (4214, 7332), (4277, 7224), (4472, 6909), (4606, 6708), (4888, 6321), (5096, 6063)]