315446490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3504961}}^1$

素因数の和:3504974

約数の個数: 24

約数和(自身を含む): 820161108

約数和(自身を除く): 504714618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3504961, 7009922, 10514883, 17524805, 21029766, 31544649, 35049610, 52574415, 63089298, 105148830, 157723245, 315446490]

約数ペア:

[(1, 315446490), (2, 157723245), (3, 105148830), (5, 63089298), (6, 52574415), (9, 35049610), (10, 31544649), (15, 21029766), (18, 17524805), (30, 10514883), (45, 7009922), (90, 3504961)]