61430930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24281}}^1$

素因数の和:24322

約数の個数: 32

約数和(自身を含む): 125877888

約数和(自身を除く): 64446958

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 24281, 48562, 121405, 242810, 267091, 534182, 558463, 1116926, 1335455, 2670910, 2792315, 5584630, 6143093, 12286186, 30715465, 61430930]

約数ペア:

[(1, 61430930), (2, 30715465), (5, 12286186), (10, 6143093), (11, 5584630), (22, 2792315), (23, 2670910), (46, 1335455), (55, 1116926), (110, 558463), (115, 534182), (230, 267091), (253, 242810), (506, 121405), (1265, 48562), (2530, 24281)]