17186670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4441}}^1$

素因数の和:4497

約数の個数: 48

約数和(自身を含む): 45734832

約数和(自身を除く): 28548162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 4441, 8882, 13323, 22205, 26646, 39969, 44410, 66615, 79938, 133230, 190963, 199845, 381926, 399690, 572889, 954815, 1145778, 1718667, 1909630, 2864445, 3437334, 5728890, 8593335, 17186670]

約数ペア:

[(1, 17186670), (2, 8593335), (3, 5728890), (5, 3437334), (6, 2864445), (9, 1909630), (10, 1718667), (15, 1145778), (18, 954815), (30, 572889), (43, 399690), (45, 381926), (86, 199845), (90, 190963), (129, 133230), (215, 79938), (258, 66615), (387, 44410), (430, 39969), (645, 26646), (774, 22205), (1290, 13323), (1935, 8882), (3870, 4441)]