30286152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 94208400

約数和(自身を除く): 63922248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 131, 152, 156, 169, 171, 228, 234, 247, 262, 312, 338, 342, 393, 456, 468, 494, 507, 524, 676, 684, 741, 786, 936, 988, 1014, 1048, 1179, 1352, 1368, 1482, 1521, 1572, 1703, 1976, 2028, 2223, 2358, 2489, 2964, 3042, 3144, 3211, 3406, 4056, 4446, 4716, 4978, 5109, 5928, 6084, 6422, 6812, 7467, 8892, 9432, 9633, 9956, 10218, 12168, 12844, 13624, 14934, 15327, 17784, 19266, 19912, 20436, 22139, 22401, 25688, 28899, 29868, 30654, 32357, 38532, 40872, 44278, 44802, 57798, 59736, 61308, 64714, 66417, 77064, 88556, 89604, 97071, 115596, 122616, 129428, 132834, 177112, 179208, 194142, 199251, 231192, 258856, 265668, 291213, 388284, 398502, 420641, 531336, 582426, 776568, 797004, 841282, 1164852, 1261923, 1594008, 1682564, 2329704, 2523846, 3365128, 3785769, 5047692, 7571538, 10095384, 15143076, 30286152]

約数ペア:

[(1, 30286152), (2, 15143076), (3, 10095384), (4, 7571538), (6, 5047692), (8, 3785769), (9, 3365128), (12, 2523846), (13, 2329704), (18, 1682564), (19, 1594008), (24, 1261923), (26, 1164852), (36, 841282), (38, 797004), (39, 776568), (52, 582426), (57, 531336), (72, 420641), (76, 398502), (78, 388284), (104, 291213), (114, 265668), (117, 258856), (131, 231192), (152, 199251), (156, 194142), (169, 179208), (171, 177112), (228, 132834), (234, 129428), (247, 122616), (262, 115596), (312, 97071), (338, 89604), (342, 88556), (393, 77064), (456, 66417), (468, 64714), (494, 61308), (507, 59736), (524, 57798), (676, 44802), (684, 44278), (741, 40872), (786, 38532), (936, 32357), (988, 30654), (1014, 29868), (1048, 28899), (1179, 25688), (1352, 22401), (1368, 22139), (1482, 20436), (1521, 19912), (1572, 19266), (1703, 17784), (1976, 15327), (2028, 14934), (2223, 13624), (2358, 12844), (2489, 12168), (2964, 10218), (3042, 9956), (3144, 9633), (3211, 9432), (3406, 8892), (4056, 7467), (4446, 6812), (4716, 6422), (4978, 6084), (5109, 5928)]