30452110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 61083936

約数和(自身を除く): 30631826

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 185, 338, 370, 481, 487, 845, 962, 974, 1690, 2405, 2435, 4810, 4870, 6253, 6331, 12506, 12662, 18019, 31265, 31655, 36038, 62530, 63310, 82303, 90095, 164606, 180190, 234247, 411515, 468494, 823030, 1171235, 2342470, 3045211, 6090422, 15226055, 30452110]

約数ペア:

[(1, 30452110), (2, 15226055), (5, 6090422), (10, 3045211), (13, 2342470), (26, 1171235), (37, 823030), (65, 468494), (74, 411515), (130, 234247), (169, 180190), (185, 164606), (338, 90095), (370, 82303), (481, 63310), (487, 62530), (845, 36038), (962, 31655), (974, 31265), (1690, 18019), (2405, 12662), (2435, 12506), (4810, 6331), (4870, 6253)]