15261630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2411}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 36816768

約数和(自身を除く): 21555138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 2411, 3165, 4822, 6330, 7233, 12055, 14466, 24110, 36165, 72330, 508721, 1017442, 1526163, 2543605, 3052326, 5087210, 7630815, 15261630]

約数ペア:

[(1, 15261630), (2, 7630815), (3, 5087210), (5, 3052326), (6, 2543605), (10, 1526163), (15, 1017442), (30, 508721), (211, 72330), (422, 36165), (633, 24110), (1055, 14466), (1266, 12055), (2110, 7233), (2411, 6330), (3165, 4822)]