31763930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7043}}^1$

素因数の和:7102

約数の個数: 32

約数和(自身を含む): 63903168

約数和(自身を除く): 32139238

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 7043, 14086, 35215, 70430, 77473, 154946, 288763, 387365, 577526, 774730, 1443815, 2887630, 3176393, 6352786, 15881965, 31763930]

約数ペア:

[(1, 31763930), (2, 15881965), (5, 6352786), (10, 3176393), (11, 2887630), (22, 1443815), (41, 774730), (55, 577526), (82, 387365), (110, 288763), (205, 154946), (410, 77473), (451, 70430), (902, 35215), (2255, 14086), (4510, 7043)]