21134555490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{18133}}^1\times {\mathrm{38851}}^1$

素因数の和:56994

約数の個数: 32

約数和(自身を含む): 50727036096

約数和(自身を除く): 29592480606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 18133, 36266, 38851, 54399, 77702, 90665, 108798, 116553, 181330, 194255, 233106, 271995, 388510, 543990, 582765, 1165530, 704485183, 1408970366, 2113455549, 3522425915, 4226911098, 7044851830, 10567277745, 21134555490]

約数ペア:

[(1, 21134555490), (2, 10567277745), (3, 7044851830), (5, 4226911098), (6, 3522425915), (10, 2113455549), (15, 1408970366), (30, 704485183), (18133, 1165530), (36266, 582765), (38851, 543990), (54399, 388510), (77702, 271995), (90665, 233106), (108798, 194255), (116553, 181330)]