21443732010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{238263689}}^1$

素因数の和:238263702

約数の個数: 24

約数和(自身を含む): 55753703460

約数和(自身を除く): 34309971450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 238263689, 476527378, 714791067, 1191318445, 1429582134, 2144373201, 2382636890, 3573955335, 4288746402, 7147910670, 10721866005, 21443732010]

約数ペア:

[(1, 21443732010), (2, 10721866005), (3, 7147910670), (5, 4288746402), (6, 3573955335), (9, 2382636890), (10, 2144373201), (15, 1429582134), (18, 1191318445), (30, 714791067), (45, 476527378), (90, 238263689)]