15076390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5821}}^1$

素因数の和:5872

約数の個数: 32

約数和(自身を含む): 31857984

約数和(自身を除く): 16781594

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 5821, 11642, 29105, 40747, 58210, 81494, 203735, 215377, 407470, 430754, 1076885, 1507639, 2153770, 3015278, 7538195, 15076390]

約数ペア:

[(1, 15076390), (2, 7538195), (5, 3015278), (7, 2153770), (10, 1507639), (14, 1076885), (35, 430754), (37, 407470), (70, 215377), (74, 203735), (185, 81494), (259, 58210), (370, 40747), (518, 29105), (1295, 11642), (2590, 5821)]