218914830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2432387}}^1$

素因数の和:2432400

約数の個数: 24

約数和(自身を含む): 569178792

約数和(自身を除く): 350263962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2432387, 4864774, 7297161, 12161935, 14594322, 21891483, 24323870, 36485805, 43782966, 72971610, 109457415, 218914830]

約数ペア:

[(1, 218914830), (2, 109457415), (3, 72971610), (5, 43782966), (6, 36485805), (9, 24323870), (10, 21891483), (15, 14594322), (18, 12161935), (30, 7297161), (45, 4864774), (90, 2432387)]