17358420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 48888000

約数和(自身を除く): 31529580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1499, 1930, 2316, 2895, 2998, 3860, 4497, 5790, 5996, 7495, 8994, 11580, 14990, 17988, 22485, 29980, 44970, 89940, 289307, 578614, 867921, 1157228, 1446535, 1735842, 2893070, 3471684, 4339605, 5786140, 8679210, 17358420]

約数ペア:

[(1, 17358420), (2, 8679210), (3, 5786140), (4, 4339605), (5, 3471684), (6, 2893070), (10, 1735842), (12, 1446535), (15, 1157228), (20, 867921), (30, 578614), (60, 289307), (193, 89940), (386, 44970), (579, 29980), (772, 22485), (965, 17988), (1158, 14990), (1499, 11580), (1930, 8994), (2316, 7495), (2895, 5996), (2998, 5790), (3860, 4497)]