31130928

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4079}}^1$

素因数の和:4146

約数の個数: 60

約数和(自身を含む): 88788960

約数和(自身を除く): 57658032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 4079, 7632, 8158, 12237, 16316, 24474, 32632, 36711, 48948, 65264, 73422, 97896, 146844, 195792, 216187, 293688, 432374, 587376, 648561, 864748, 1297122, 1729496, 1945683, 2594244, 3458992, 3891366, 5188488, 7782732, 10376976, 15565464, 31130928]

約数ペア:

[(1, 31130928), (2, 15565464), (3, 10376976), (4, 7782732), (6, 5188488), (8, 3891366), (9, 3458992), (12, 2594244), (16, 1945683), (18, 1729496), (24, 1297122), (36, 864748), (48, 648561), (53, 587376), (72, 432374), (106, 293688), (144, 216187), (159, 195792), (212, 146844), (318, 97896), (424, 73422), (477, 65264), (636, 48948), (848, 36711), (954, 32632), (1272, 24474), (1908, 16316), (2544, 12237), (3816, 8158), (4079, 7632)]