2103290790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2261603}}^1$

素因数の和:2261644

約数の個数: 32

約数和(自身を含む): 5210735616

約数和(自身を除く): 3107444826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2261603, 4523206, 6784809, 11308015, 13569618, 22616030, 33924045, 67848090, 70109693, 140219386, 210329079, 350548465, 420658158, 701096930, 1051645395, 2103290790]

約数ペア:

[(1, 2103290790), (2, 1051645395), (3, 701096930), (5, 420658158), (6, 350548465), (10, 210329079), (15, 140219386), (30, 70109693), (31, 67848090), (62, 33924045), (93, 22616030), (155, 13569618), (186, 11308015), (310, 6784809), (465, 4523206), (930, 2261603)]