15057460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68443}}^1$

素因数の和:68463

約数の個数: 24

約数和(自身を含む): 34495776

約数和(自身を除く): 19438316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 68443, 136886, 273772, 342215, 684430, 752873, 1368860, 1505746, 3011492, 3764365, 7528730, 15057460]

約数ペア:

[(1, 15057460), (2, 7528730), (4, 3764365), (5, 3011492), (10, 1505746), (11, 1368860), (20, 752873), (22, 684430), (44, 342215), (55, 273772), (110, 136886), (220, 68443)]