161006430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1409}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 417856320

約数和(自身を除く): 256849890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 390, 586, 879, 1409, 1465, 1758, 2818, 2930, 3809, 4227, 4395, 7045, 7618, 8454, 8790, 11427, 14090, 18317, 19045, 21135, 22854, 36634, 38090, 42270, 54951, 57135, 91585, 109902, 114270, 183170, 274755, 412837, 549510, 825674, 1238511, 2064185, 2477022, 4128370, 5366881, 6192555, 10733762, 12385110, 16100643, 26834405, 32201286, 53668810, 80503215, 161006430]

約数ペア:

[(1, 161006430), (2, 80503215), (3, 53668810), (5, 32201286), (6, 26834405), (10, 16100643), (13, 12385110), (15, 10733762), (26, 6192555), (30, 5366881), (39, 4128370), (65, 2477022), (78, 2064185), (130, 1238511), (195, 825674), (293, 549510), (390, 412837), (586, 274755), (879, 183170), (1409, 114270), (1465, 109902), (1758, 91585), (2818, 57135), (2930, 54951), (3809, 42270), (4227, 38090), (4395, 36634), (7045, 22854), (7618, 21135), (8454, 19045), (8790, 18317), (11427, 14090)]