2278770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5843}}^1$

素因数の和:5866

約数の個数: 32

約数和(自身を含む): 5890752

約数和(自身を除く): 3611982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5843, 11686, 17529, 29215, 35058, 58430, 75959, 87645, 151918, 175290, 227877, 379795, 455754, 759590, 1139385, 2278770]

約数ペア:

[(1, 2278770), (2, 1139385), (3, 759590), (5, 455754), (6, 379795), (10, 227877), (13, 175290), (15, 151918), (26, 87645), (30, 75959), (39, 58430), (65, 35058), (78, 29215), (130, 17529), (195, 11686), (390, 5843)]