31670370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1201}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 82692792

約数和(自身を除く): 51022422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 879, 1201, 1465, 1758, 2402, 2637, 2930, 3603, 4395, 5274, 6005, 7206, 8790, 10809, 12010, 13185, 18015, 21618, 26370, 36030, 54045, 108090, 351893, 703786, 1055679, 1759465, 2111358, 3167037, 3518930, 5278395, 6334074, 10556790, 15835185, 31670370]

約数ペア:

[(1, 31670370), (2, 15835185), (3, 10556790), (5, 6334074), (6, 5278395), (9, 3518930), (10, 3167037), (15, 2111358), (18, 1759465), (30, 1055679), (45, 703786), (90, 351893), (293, 108090), (586, 54045), (879, 36030), (1201, 26370), (1465, 21618), (1758, 18015), (2402, 13185), (2637, 12010), (2930, 10809), (3603, 8790), (4395, 7206), (5274, 6005)]