11451990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34703}}^1$

素因数の和:34724

約数の個数: 32

約数和(自身を含む): 29984256

約数和(自身を除く): 18532266

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 34703, 69406, 104109, 173515, 208218, 347030, 381733, 520545, 763466, 1041090, 1145199, 1908665, 2290398, 3817330, 5725995, 11451990]

約数ペア:

[(1, 11451990), (2, 5725995), (3, 3817330), (5, 2290398), (6, 1908665), (10, 1145199), (11, 1041090), (15, 763466), (22, 520545), (30, 381733), (33, 347030), (55, 208218), (66, 173515), (110, 104109), (165, 69406), (330, 34703)]