57142970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 105595920

約数和(自身を除く): 48452950

約数列:

[1, 2, 5, 10, 61, 113, 122, 226, 305, 565, 610, 829, 1130, 1658, 4145, 6893, 8290, 13786, 34465, 50569, 68930, 93677, 101138, 187354, 252845, 468385, 505690, 936770, 5714297, 11428594, 28571485, 57142970]

約数ペア:

[(1, 57142970), (2, 28571485), (5, 11428594), (10, 5714297), (61, 936770), (113, 505690), (122, 468385), (226, 252845), (305, 187354), (565, 101138), (610, 93677), (829, 68930), (1130, 50569), (1658, 34465), (4145, 13786), (6893, 8290)]