65189630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5437}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 129206880

約数和(自身を除く): 64017250

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5437, 5995, 10874, 11990, 27185, 54370, 59807, 119614, 299035, 592633, 598070, 1185266, 2963165, 5926330, 6518963, 13037926, 32594815, 65189630]

約数ペア:

[(1, 65189630), (2, 32594815), (5, 13037926), (10, 6518963), (11, 5926330), (22, 2963165), (55, 1185266), (109, 598070), (110, 592633), (218, 299035), (545, 119614), (1090, 59807), (1199, 54370), (2398, 27185), (5437, 11990), (5995, 10874)]