2279890770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{40231}}^1$

素因数の和:42130

約数の個数: 32

約数和(自身を含む): 5474770560

約数和(自身を除く): 3194879790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1889, 3778, 5667, 9445, 11334, 18890, 28335, 40231, 56670, 80462, 120693, 201155, 241386, 402310, 603465, 1206930, 75996359, 151992718, 227989077, 379981795, 455978154, 759963590, 1139945385, 2279890770]

約数ペア:

[(1, 2279890770), (2, 1139945385), (3, 759963590), (5, 455978154), (6, 379981795), (10, 227989077), (15, 151992718), (30, 75996359), (1889, 1206930), (3778, 603465), (5667, 402310), (9445, 241386), (11334, 201155), (18890, 120693), (28335, 80462), (40231, 56670)]