357229310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 669902400

約数和(自身を除く): 312673090

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 269, 395, 410, 538, 790, 1345, 1681, 2690, 3239, 3362, 6478, 8405, 11029, 16195, 16810, 21251, 22058, 32390, 42502, 55145, 106255, 110290, 132799, 212510, 265598, 452189, 663995, 871291, 904378, 1327990, 1742582, 2260945, 4356455, 4521890, 8712910, 35722931, 71445862, 178614655, 357229310]

約数ペア:

[(1, 357229310), (2, 178614655), (5, 71445862), (10, 35722931), (41, 8712910), (79, 4521890), (82, 4356455), (158, 2260945), (205, 1742582), (269, 1327990), (395, 904378), (410, 871291), (538, 663995), (790, 452189), (1345, 265598), (1681, 212510), (2690, 132799), (3239, 110290), (3362, 106255), (6478, 55145), (8405, 42502), (11029, 32390), (16195, 22058), (16810, 21251)]