859091490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{9545461}}^1$

素因数の和:9545474

約数の個数: 24

約数和(自身を含む): 2233638108

約数和(自身を除く): 1374546618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9545461, 19090922, 28636383, 47727305, 57272766, 85909149, 95454610, 143181915, 171818298, 286363830, 429545745, 859091490]

約数ペア:

[(1, 859091490), (2, 429545745), (3, 286363830), (5, 171818298), (6, 143181915), (9, 95454610), (10, 85909149), (15, 57272766), (18, 47727305), (30, 28636383), (45, 19090922), (90, 9545461)]