11856690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 31494528

約数和(自身を除く): 19637838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 2803, 4230, 5606, 8409, 14015, 16818, 25227, 28030, 42045, 50454, 84090, 126135, 131741, 252270, 263482, 395223, 658705, 790446, 1185669, 1317410, 1976115, 2371338, 3952230, 5928345, 11856690]

約数ペア:

[(1, 11856690), (2, 5928345), (3, 3952230), (5, 2371338), (6, 1976115), (9, 1317410), (10, 1185669), (15, 790446), (18, 658705), (30, 395223), (45, 263482), (47, 252270), (90, 131741), (94, 126135), (141, 84090), (235, 50454), (282, 42045), (423, 28030), (470, 25227), (705, 16818), (846, 14015), (1410, 8409), (2115, 5606), (2803, 4230)]