85997970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1367}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 230480640

約数和(自身を除く): 144482670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 466, 699, 1165, 1367, 1398, 2097, 2330, 2734, 3495, 4101, 4194, 6291, 6835, 6990, 8202, 10485, 12303, 12582, 13670, 20505, 20970, 24606, 31455, 36909, 41010, 61515, 62910, 73818, 123030, 184545, 318511, 369090, 637022, 955533, 1592555, 1911066, 2866599, 3185110, 4777665, 5733198, 8599797, 9555330, 14332995, 17199594, 28665990, 42998985, 85997970]

約数ペア:

[(1, 85997970), (2, 42998985), (3, 28665990), (5, 17199594), (6, 14332995), (9, 9555330), (10, 8599797), (15, 5733198), (18, 4777665), (27, 3185110), (30, 2866599), (45, 1911066), (54, 1592555), (90, 955533), (135, 637022), (233, 369090), (270, 318511), (466, 184545), (699, 123030), (1165, 73818), (1367, 62910), (1398, 61515), (2097, 41010), (2330, 36909), (2734, 31455), (3495, 24606), (4101, 20970), (4194, 20505), (6291, 13670), (6835, 12582), (6990, 12303), (8202, 10485)]