65851140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3529}}^1$

素因数の和:3852

約数の個数: 48

約数和(自身を含む): 185028480

約数和(自身を除く): 119177340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3529, 3732, 4665, 6220, 7058, 9330, 10587, 14116, 17645, 18660, 21174, 35290, 42348, 52935, 70580, 105870, 211740, 1097519, 2195038, 3292557, 4390076, 5487595, 6585114, 10975190, 13170228, 16462785, 21950380, 32925570, 65851140]

約数ペア:

[(1, 65851140), (2, 32925570), (3, 21950380), (4, 16462785), (5, 13170228), (6, 10975190), (10, 6585114), (12, 5487595), (15, 4390076), (20, 3292557), (30, 2195038), (60, 1097519), (311, 211740), (622, 105870), (933, 70580), (1244, 52935), (1555, 42348), (1866, 35290), (3110, 21174), (3529, 18660), (3732, 17645), (4665, 14116), (6220, 10587), (7058, 9330)]