31504570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4014

約数の個数: 32

約数和(自身を含む): 61337088

約数和(自身を除く): 29832518

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3943, 3995, 7886, 7990, 19715, 39430, 67031, 134062, 185321, 335155, 370642, 670310, 926605, 1853210, 3150457, 6300914, 15752285, 31504570]

約数ペア:

[(1, 31504570), (2, 15752285), (5, 6300914), (10, 3150457), (17, 1853210), (34, 926605), (47, 670310), (85, 370642), (94, 335155), (170, 185321), (235, 134062), (470, 67031), (799, 39430), (1598, 19715), (3943, 7990), (3995, 7886)]