19003552830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{70383529}}^1$

素因数の和:70383545

約数の個数: 32

約数和(自身を含む): 50676141600

約数和(自身を除く): 31672588770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 70383529, 140767058, 211150587, 351917645, 422301174, 633451761, 703835290, 1055752935, 1266903522, 1900355283, 2111505870, 3167258805, 3800710566, 6334517610, 9501776415, 19003552830]

約数ペア:

[(1, 19003552830), (2, 9501776415), (3, 6334517610), (5, 3800710566), (6, 3167258805), (9, 2111505870), (10, 1900355283), (15, 1266903522), (18, 1055752935), (27, 703835290), (30, 633451761), (45, 422301174), (54, 351917645), (90, 211150587), (135, 140767058), (270, 70383529)]