2938128210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{32645869}}^1$

素因数の和:32645882

約数の個数: 24

約数和(自身を含む): 7639133580

約数和(自身を除く): 4701005370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 32645869, 65291738, 97937607, 163229345, 195875214, 293812821, 326458690, 489688035, 587625642, 979376070, 1469064105, 2938128210]

約数ペア:

[(1, 2938128210), (2, 1469064105), (3, 979376070), (5, 587625642), (6, 489688035), (9, 326458690), (10, 293812821), (15, 195875214), (18, 163229345), (30, 97937607), (45, 65291738), (90, 32645869)]