15694293988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{122051}}^1$

素因数の和:122164

約数の個数: 48

約数和(自身を含む): 30511047168

約数和(自身を除く): 14816753180

約数列:

[1, 2, 4, 17, 31, 34, 61, 62, 68, 122, 124, 244, 527, 1037, 1054, 1891, 2074, 2108, 3782, 4148, 7564, 32147, 64294, 122051, 128588, 244102, 488204, 2074867, 3783581, 4149734, 7445111, 7567162, 8299468, 14890222, 15134324, 29780444, 64320877, 126566887, 128641754, 230798441, 253133774, 257283508, 461596882, 506267548, 923193764, 3923573497, 7847146994, 15694293988]

約数ペア:

[(1, 15694293988), (2, 7847146994), (4, 3923573497), (17, 923193764), (31, 506267548), (34, 461596882), (61, 257283508), (62, 253133774), (68, 230798441), (122, 128641754), (124, 126566887), (244, 64320877), (527, 29780444), (1037, 15134324), (1054, 14890222), (1891, 8299468), (2074, 7567162), (2108, 7445111), (3782, 4149734), (4148, 3783581), (7564, 2074867), (32147, 488204), (64294, 244102), (122051, 128588)]