156670030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{4861}}^1$

素因数の和:5172

約数の個数: 32

約数和(自身を含む): 308756448

約数和(自身を除く): 152086418

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 293, 586, 1465, 2930, 3223, 4861, 6446, 9722, 16115, 24305, 32230, 48610, 53471, 106942, 267355, 534710, 1424273, 2848546, 7121365, 14242730, 15667003, 31334006, 78335015, 156670030]

約数ペア:

[(1, 156670030), (2, 78335015), (5, 31334006), (10, 15667003), (11, 14242730), (22, 7121365), (55, 2848546), (110, 1424273), (293, 534710), (586, 267355), (1465, 106942), (2930, 53471), (3223, 48610), (4861, 32230), (6446, 24305), (9722, 16115)]