342485710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2641

約数の個数: 64

約数和(自身を含む): 737372160

約数和(自身を除く): 394886450

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 47, 70, 82, 94, 205, 235, 287, 329, 410, 470, 574, 658, 1435, 1645, 1927, 2539, 2870, 3290, 3854, 5078, 9635, 12695, 13489, 17773, 19270, 25390, 26978, 35546, 67445, 88865, 104099, 119333, 134890, 177730, 208198, 238666, 520495, 596665, 728693, 835331, 1040990, 1193330, 1457386, 1670662, 3643465, 4176655, 4892653, 7286930, 8353310, 9785306, 24463265, 34248571, 48926530, 68497142, 171242855, 342485710]

約数ペア:

[(1, 342485710), (2, 171242855), (5, 68497142), (7, 48926530), (10, 34248571), (14, 24463265), (35, 9785306), (41, 8353310), (47, 7286930), (70, 4892653), (82, 4176655), (94, 3643465), (205, 1670662), (235, 1457386), (287, 1193330), (329, 1040990), (410, 835331), (470, 728693), (574, 596665), (658, 520495), (1435, 238666), (1645, 208198), (1927, 177730), (2539, 134890), (2870, 119333), (3290, 104099), (3854, 88865), (5078, 67445), (9635, 35546), (12695, 26978), (13489, 25390), (17773, 19270)]