1420128810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15779209}}^1$

素因数の和:15779222

約数の個数: 24

約数和(自身を含む): 3692335140

約数和(自身を除く): 2272206330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15779209, 31558418, 47337627, 78896045, 94675254, 142012881, 157792090, 236688135, 284025762, 473376270, 710064405, 1420128810]

約数ペア:

[(1, 1420128810), (2, 710064405), (3, 473376270), (5, 284025762), (6, 236688135), (9, 157792090), (10, 142012881), (15, 94675254), (18, 78896045), (30, 47337627), (45, 31558418), (90, 15779209)]