402258530

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 736487424

約数和(自身を除く): 334228894

約数列:

[1, 2, 5, 10, 113, 127, 226, 254, 565, 635, 1130, 1270, 2803, 5606, 14015, 14351, 28030, 28702, 71755, 143510, 316739, 355981, 633478, 711962, 1583695, 1779905, 3167390, 3559810, 40225853, 80451706, 201129265, 402258530]

約数ペア:

[(1, 402258530), (2, 201129265), (5, 80451706), (10, 40225853), (113, 3559810), (127, 3167390), (226, 1779905), (254, 1583695), (565, 711962), (635, 633478), (1130, 355981), (1270, 316739), (2803, 143510), (5606, 71755), (14015, 28702), (14351, 28030)]