68411730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73561}}^1$

素因数の和:73602

約数の個数: 32

約数和(自身を含む): 169486848

約数和(自身を除く): 101075118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 73561, 147122, 220683, 367805, 441366, 735610, 1103415, 2206830, 2280391, 4560782, 6841173, 11401955, 13682346, 22803910, 34205865, 68411730]

約数ペア:

[(1, 68411730), (2, 34205865), (3, 22803910), (5, 13682346), (6, 11401955), (10, 6841173), (15, 4560782), (30, 2280391), (31, 2206830), (62, 1103415), (93, 735610), (155, 441366), (186, 367805), (310, 220683), (465, 147122), (930, 73561)]