557940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 1657152

約数和(自身を除く): 1099212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 547, 1020, 1094, 1641, 2188, 2735, 3282, 5470, 6564, 8205, 9299, 10940, 16410, 18598, 27897, 32820, 37196, 46495, 55794, 92990, 111588, 139485, 185980, 278970, 557940]

約数ペア:

[(1, 557940), (2, 278970), (3, 185980), (4, 139485), (5, 111588), (6, 92990), (10, 55794), (12, 46495), (15, 37196), (17, 32820), (20, 27897), (30, 18598), (34, 16410), (51, 10940), (60, 9299), (68, 8205), (85, 6564), (102, 5470), (170, 3282), (204, 2735), (255, 2188), (340, 1641), (510, 1094), (547, 1020)]