30253524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 84295680

約数和(自身を除く): 54042156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 79, 84, 94, 97, 141, 158, 188, 194, 237, 282, 291, 316, 329, 388, 474, 553, 564, 582, 658, 679, 948, 987, 1106, 1164, 1316, 1358, 1659, 1974, 2037, 2212, 2716, 3318, 3713, 3948, 4074, 4559, 6636, 7426, 7663, 8148, 9118, 11139, 13677, 14852, 15326, 18236, 22278, 22989, 25991, 27354, 30652, 31913, 44556, 45978, 51982, 53641, 54708, 63826, 77973, 91956, 95739, 103964, 107282, 127652, 155946, 160923, 191478, 214564, 311892, 321846, 360161, 382956, 643692, 720322, 1080483, 1440644, 2160966, 2521127, 4321932, 5042254, 7563381, 10084508, 15126762, 30253524]

約数ペア:

[(1, 30253524), (2, 15126762), (3, 10084508), (4, 7563381), (6, 5042254), (7, 4321932), (12, 2521127), (14, 2160966), (21, 1440644), (28, 1080483), (42, 720322), (47, 643692), (79, 382956), (84, 360161), (94, 321846), (97, 311892), (141, 214564), (158, 191478), (188, 160923), (194, 155946), (237, 127652), (282, 107282), (291, 103964), (316, 95739), (329, 91956), (388, 77973), (474, 63826), (553, 54708), (564, 53641), (582, 51982), (658, 45978), (679, 44556), (948, 31913), (987, 30652), (1106, 27354), (1164, 25991), (1316, 22989), (1358, 22278), (1659, 18236), (1974, 15326), (2037, 14852), (2212, 13677), (2716, 11139), (3318, 9118), (3713, 8148), (3948, 7663), (4074, 7426), (4559, 6636)]