2149221510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23880239}}^1$

素因数の和:23880252

約数の個数: 24

約数和(自身を含む): 5587976160

約数和(自身を除く): 3438754650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23880239, 47760478, 71640717, 119401195, 143281434, 214922151, 238802390, 358203585, 429844302, 716407170, 1074610755, 2149221510]

約数ペア:

[(1, 2149221510), (2, 1074610755), (3, 716407170), (5, 429844302), (6, 358203585), (9, 238802390), (10, 214922151), (15, 143281434), (18, 119401195), (30, 71640717), (45, 47760478), (90, 23880239)]