305280378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12917}}^1$

素因数の和:13039

約数の個数: 48

約数和(自身を含む): 719429256

約数和(自身を除く): 414148878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 3939, 7878, 11817, 12917, 23634, 25834, 38751, 77502, 116253, 167921, 232506, 335842, 503763, 1007526, 1304617, 1511289, 2609234, 3022578, 3913851, 7827702, 11741553, 16960021, 23483106, 33920042, 50880063, 101760126, 152640189, 305280378]

約数ペア:

[(1, 305280378), (2, 152640189), (3, 101760126), (6, 50880063), (9, 33920042), (13, 23483106), (18, 16960021), (26, 11741553), (39, 7827702), (78, 3913851), (101, 3022578), (117, 2609234), (202, 1511289), (234, 1304617), (303, 1007526), (606, 503763), (909, 335842), (1313, 232506), (1818, 167921), (2626, 116253), (3939, 77502), (7878, 38751), (11817, 25834), (12917, 23634)]