566190980

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{61409}}^1$

素因数の和:61879

約数の個数: 24

約数和(自身を含む): 1191599640

約数和(自身を除く): 625408660

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 9220, 61409, 122818, 245636, 307045, 614090, 1228180, 28309549, 56619098, 113238196, 141547745, 283095490, 566190980]

約数ペア:

[(1, 566190980), (2, 283095490), (4, 141547745), (5, 113238196), (10, 56619098), (20, 28309549), (461, 1228180), (922, 614090), (1844, 307045), (2305, 245636), (4610, 122818), (9220, 61409)]