64958630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5519}}^1$

素因数の和:5644

約数の個数: 32

約数和(自身を含む): 128770560

約数和(自身を除く): 63811930

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5519, 5885, 11038, 11770, 27595, 55190, 60709, 121418, 303545, 590533, 607090, 1181066, 2952665, 5905330, 6495863, 12991726, 32479315, 64958630]

約数ペア:

[(1, 64958630), (2, 32479315), (5, 12991726), (10, 6495863), (11, 5905330), (22, 2952665), (55, 1181066), (107, 607090), (110, 590533), (214, 303545), (535, 121418), (1070, 60709), (1177, 55190), (2354, 27595), (5519, 11770), (5885, 11038)]