31299138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10289}}^1$

素因数の和:10323

約数の個数: 36

約数和(自身を含む): 73439730

約数和(自身を除く): 42140592

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 10289, 20578, 30867, 61734, 92601, 133757, 185202, 267514, 401271, 802542, 1203813, 1738841, 2407626, 3477682, 5216523, 10433046, 15649569, 31299138]

約数ペア:

[(1, 31299138), (2, 15649569), (3, 10433046), (6, 5216523), (9, 3477682), (13, 2407626), (18, 1738841), (26, 1203813), (39, 802542), (78, 401271), (117, 267514), (169, 185202), (234, 133757), (338, 92601), (507, 61734), (1014, 30867), (1521, 20578), (3042, 10289)]