63105790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24943}}^1$

素因数の和:24984

約数の個数: 32

約数和(自身を含む): 129309696

約数和(自身を除く): 66203906

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 24943, 49886, 124715, 249430, 274373, 548746, 573689, 1147378, 1371865, 2743730, 2868445, 5736890, 6310579, 12621158, 31552895, 63105790]

約数ペア:

[(1, 63105790), (2, 31552895), (5, 12621158), (10, 6310579), (11, 5736890), (22, 2868445), (23, 2743730), (46, 1371865), (55, 1147378), (110, 573689), (115, 548746), (230, 274373), (253, 249430), (506, 124715), (1265, 49886), (2530, 24943)]