1255441610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{70969}}^1$

素因数の和:71066

約数の個数: 32

約数和(自身を含む): 2376075600

約数和(自身を除く): 1120633990

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 70969, 141938, 354845, 709690, 2058101, 4116202, 4329109, 8658218, 10290505, 20581010, 21645545, 43291090, 125544161, 251088322, 627720805, 1255441610]

約数ペア:

[(1, 1255441610), (2, 627720805), (5, 251088322), (10, 125544161), (29, 43291090), (58, 21645545), (61, 20581010), (122, 10290505), (145, 8658218), (290, 4329109), (305, 4116202), (610, 2058101), (1769, 709690), (3538, 354845), (8845, 141938), (17690, 70969)]