73135590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221623}}^1$

素因数の和:221644

約数の個数: 32

約数和(自身を含む): 191483136

約数和(自身を除く): 118347546

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 221623, 443246, 664869, 1108115, 1329738, 2216230, 2437853, 3324345, 4875706, 6648690, 7313559, 12189265, 14627118, 24378530, 36567795, 73135590]

約数ペア:

[(1, 73135590), (2, 36567795), (3, 24378530), (5, 14627118), (6, 12189265), (10, 7313559), (11, 6648690), (15, 4875706), (22, 3324345), (30, 2437853), (33, 2216230), (55, 1329738), (66, 1108115), (110, 664869), (165, 443246), (330, 221623)]