317157030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{5693}}^1$

素因数の和:6325

約数の個数: 48

約数和(自身を含む): 826085520

約数和(自身を除く): 508928490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 1238, 1857, 3095, 3714, 5571, 5693, 6190, 9285, 11142, 11386, 17079, 18570, 27855, 28465, 34158, 51237, 55710, 56930, 85395, 102474, 170790, 256185, 512370, 3523967, 7047934, 10571901, 17619835, 21143802, 31715703, 35239670, 52859505, 63431406, 105719010, 158578515, 317157030]

約数ペア:

[(1, 317157030), (2, 158578515), (3, 105719010), (5, 63431406), (6, 52859505), (9, 35239670), (10, 31715703), (15, 21143802), (18, 17619835), (30, 10571901), (45, 7047934), (90, 3523967), (619, 512370), (1238, 256185), (1857, 170790), (3095, 102474), (3714, 85395), (5571, 56930), (5693, 55710), (6190, 51237), (9285, 34158), (11142, 28465), (11386, 27855), (17079, 18570)]