11945610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 32175360

約数和(自身を除く): 20229750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 270, 293, 302, 453, 586, 755, 879, 906, 1359, 1465, 1510, 1758, 2265, 2637, 2718, 2930, 4077, 4395, 4530, 5274, 6795, 7911, 8154, 8790, 13185, 13590, 15822, 20385, 26370, 39555, 40770, 44243, 79110, 88486, 132729, 221215, 265458, 398187, 442430, 663645, 796374, 1194561, 1327290, 1990935, 2389122, 3981870, 5972805, 11945610]

約数ペア:

[(1, 11945610), (2, 5972805), (3, 3981870), (5, 2389122), (6, 1990935), (9, 1327290), (10, 1194561), (15, 796374), (18, 663645), (27, 442430), (30, 398187), (45, 265458), (54, 221215), (90, 132729), (135, 88486), (151, 79110), (270, 44243), (293, 40770), (302, 39555), (453, 26370), (586, 20385), (755, 15822), (879, 13590), (906, 13185), (1359, 8790), (1465, 8154), (1510, 7911), (1758, 6795), (2265, 5274), (2637, 4530), (2718, 4395), (2930, 4077)]