60712990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10861}}^1$

素因数の和:10924

約数の個数: 32

約数和(自身を含む): 120437856

約数和(自身を除く): 59724866

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 10861, 21722, 54305, 108610, 141193, 282386, 467023, 705965, 934046, 1411930, 2335115, 4670230, 6071299, 12142598, 30356495, 60712990]

約数ペア:

[(1, 60712990), (2, 30356495), (5, 12142598), (10, 6071299), (13, 4670230), (26, 2335115), (43, 1411930), (65, 934046), (86, 705965), (130, 467023), (215, 282386), (430, 141193), (559, 108610), (1118, 54305), (2795, 21722), (5590, 10861)]