73121730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221581}}^1$

素因数の和:221602

約数の個数: 32

約数和(自身を含む): 191446848

約数和(自身を除く): 118325118

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 221581, 443162, 664743, 1107905, 1329486, 2215810, 2437391, 3323715, 4874782, 6647430, 7312173, 12186955, 14624346, 24373910, 36560865, 73121730]

約数ペア:

[(1, 73121730), (2, 36560865), (3, 24373910), (5, 14624346), (6, 12186955), (10, 7312173), (11, 6647430), (15, 4874782), (22, 3323715), (30, 2437391), (33, 2215810), (55, 1329486), (66, 1107905), (110, 664743), (165, 443162), (330, 221581)]