298165740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{4481}}^1$

素因数の和:5602

約数の個数: 48

約数和(自身を含む): 835803360

約数和(自身を除く): 537637620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1109, 2218, 3327, 4436, 4481, 5545, 6654, 8962, 11090, 13308, 13443, 16635, 17924, 22180, 22405, 26886, 33270, 44810, 53772, 66540, 67215, 89620, 134430, 268860, 4969429, 9938858, 14908287, 19877716, 24847145, 29816574, 49694290, 59633148, 74541435, 99388580, 149082870, 298165740]

約数ペア:

[(1, 298165740), (2, 149082870), (3, 99388580), (4, 74541435), (5, 59633148), (6, 49694290), (10, 29816574), (12, 24847145), (15, 19877716), (20, 14908287), (30, 9938858), (60, 4969429), (1109, 268860), (2218, 134430), (3327, 89620), (4436, 67215), (4481, 66540), (5545, 53772), (6654, 44810), (8962, 33270), (11090, 26886), (13308, 22405), (13443, 22180), (16635, 17924)]