57269870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4153}}^1$

素因数の和:4364

約数の個数: 32

約数和(自身を含む): 118438848

約数和(自身を除く): 61168978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 4153, 6895, 8306, 13790, 20765, 29071, 41530, 58142, 145355, 290710, 818141, 1636282, 4090705, 5726987, 8181410, 11453974, 28634935, 57269870]

約数ペア:

[(1, 57269870), (2, 28634935), (5, 11453974), (7, 8181410), (10, 5726987), (14, 4090705), (35, 1636282), (70, 818141), (197, 290710), (394, 145355), (985, 58142), (1379, 41530), (1970, 29071), (2758, 20765), (4153, 13790), (6895, 8306)]