21089070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{234323}}^1$

素因数の和:234336

約数の個数: 24

約数和(自身を含む): 54831816

約数和(自身を除く): 33742746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 234323, 468646, 702969, 1171615, 1405938, 2108907, 2343230, 3514845, 4217814, 7029690, 10544535, 21089070]

約数ペア:

[(1, 21089070), (2, 10544535), (3, 7029690), (5, 4217814), (6, 3514845), (9, 2343230), (10, 2108907), (15, 1405938), (18, 1171615), (30, 702969), (45, 468646), (90, 234323)]