12626430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4729}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 30650400

約数和(自身を除く): 18023970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 4729, 9458, 14187, 23645, 28374, 47290, 70935, 141870, 420881, 841762, 1262643, 2104405, 2525286, 4208810, 6313215, 12626430]

約数ペア:

[(1, 12626430), (2, 6313215), (3, 4208810), (5, 2525286), (6, 2104405), (10, 1262643), (15, 841762), (30, 420881), (89, 141870), (178, 70935), (267, 47290), (445, 28374), (534, 23645), (890, 14187), (1335, 9458), (2670, 4729)]