25578270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4817}}^1$

素因数の和:4889

約数の個数: 48

約数和(自身を含む): 67644720

約数和(自身を除く): 42066450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 4817, 5310, 9634, 14451, 24085, 28902, 43353, 48170, 72255, 86706, 144510, 216765, 284203, 433530, 568406, 852609, 1421015, 1705218, 2557827, 2842030, 4263045, 5115654, 8526090, 12789135, 25578270]

約数ペア:

[(1, 25578270), (2, 12789135), (3, 8526090), (5, 5115654), (6, 4263045), (9, 2842030), (10, 2557827), (15, 1705218), (18, 1421015), (30, 852609), (45, 568406), (59, 433530), (90, 284203), (118, 216765), (177, 144510), (295, 86706), (354, 72255), (531, 48170), (590, 43353), (885, 28902), (1062, 24085), (1770, 14451), (2655, 9634), (4817, 5310)]