78698730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238481}}^1$

素因数の和:238502

約数の個数: 32

約数和(自身を含む): 206048448

約数和(自身を除く): 127349718

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 238481, 476962, 715443, 1192405, 1430886, 2384810, 2623291, 3577215, 5246582, 7154430, 7869873, 13116455, 15739746, 26232910, 39349365, 78698730]

約数ペア:

[(1, 78698730), (2, 39349365), (3, 26232910), (5, 15739746), (6, 13116455), (10, 7869873), (11, 7154430), (15, 5246582), (22, 3577215), (30, 2623291), (33, 2384810), (55, 1430886), (66, 1192405), (110, 715443), (165, 476962), (330, 238481)]