21580823070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239786923}}^1$

素因数の和:239786936

約数の個数: 24

約数和(自身を含む): 56110140216

約数和(自身を除く): 34529317146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239786923, 479573846, 719360769, 1198934615, 1438721538, 2158082307, 2397869230, 3596803845, 4316164614, 7193607690, 10790411535, 21580823070]

約数ペア:

[(1, 21580823070), (2, 10790411535), (3, 7193607690), (5, 4316164614), (6, 3596803845), (9, 2397869230), (10, 2158082307), (15, 1438721538), (18, 1198934615), (30, 719360769), (45, 479573846), (90, 239786923)]