130202270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14983}}^1$

素因数の和:15080

約数の個数: 32

約数和(自身を含む): 258923520

約数和(自身を除く): 128721250

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 14983, 29966, 74915, 149830, 164813, 329626, 824065, 1183657, 1648130, 2367314, 5918285, 11836570, 13020227, 26040454, 65101135, 130202270]

約数ペア:

[(1, 130202270), (2, 65101135), (5, 26040454), (10, 13020227), (11, 11836570), (22, 5918285), (55, 2367314), (79, 1648130), (110, 1183657), (158, 824065), (395, 329626), (790, 164813), (869, 149830), (1738, 74915), (4345, 29966), (8690, 14983)]