31451484

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 77091840

約数和(自身を除く): 45640356

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 186, 236, 354, 372, 708, 1433, 1829, 2866, 3658, 4299, 5487, 5732, 7316, 8598, 10974, 17196, 21948, 44423, 84547, 88846, 133269, 169094, 177692, 253641, 266538, 338188, 507282, 533076, 1014564, 2620957, 5241914, 7862871, 10483828, 15725742, 31451484]

約数ペア:

[(1, 31451484), (2, 15725742), (3, 10483828), (4, 7862871), (6, 5241914), (12, 2620957), (31, 1014564), (59, 533076), (62, 507282), (93, 338188), (118, 266538), (124, 253641), (177, 177692), (186, 169094), (236, 133269), (354, 88846), (372, 84547), (708, 44423), (1433, 21948), (1829, 17196), (2866, 10974), (3658, 8598), (4299, 7316), (5487, 5732)]