69960210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2647}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 168158592

約数和(自身を除く): 98198382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1762, 2643, 2647, 4405, 5286, 5294, 7941, 8810, 13215, 13235, 15882, 26430, 26470, 39705, 79410, 2332007, 4664014, 6996021, 11660035, 13992042, 23320070, 34980105, 69960210]

約数ペア:

[(1, 69960210), (2, 34980105), (3, 23320070), (5, 13992042), (6, 11660035), (10, 6996021), (15, 4664014), (30, 2332007), (881, 79410), (1762, 39705), (2643, 26470), (2647, 26430), (4405, 15882), (5286, 13235), (5294, 13215), (7941, 8810)]