91280530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4969}}^1$

素因数の和:5154

約数の個数: 32

約数和(自身を含む): 180351360

約数和(自身を除く): 89070830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 4969, 9185, 9938, 18370, 24845, 49690, 54659, 109318, 273295, 546590, 829823, 1659646, 4149115, 8298230, 9128053, 18256106, 45640265, 91280530]

約数ペア:

[(1, 91280530), (2, 45640265), (5, 18256106), (10, 9128053), (11, 8298230), (22, 4149115), (55, 1659646), (110, 829823), (167, 546590), (334, 273295), (835, 109318), (1670, 54659), (1837, 49690), (3674, 24845), (4969, 18370), (9185, 9938)]