328651860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{8849}}^1$

素因数の和:9480

約数の個数: 48

約数和(自身を含む): 921816000

約数和(自身を除く): 593164140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 2476, 3095, 3714, 6190, 7428, 8849, 9285, 12380, 17698, 18570, 26547, 35396, 37140, 44245, 53094, 88490, 106188, 132735, 176980, 265470, 530940, 5477531, 10955062, 16432593, 21910124, 27387655, 32865186, 54775310, 65730372, 82162965, 109550620, 164325930, 328651860]

約数ペア:

[(1, 328651860), (2, 164325930), (3, 109550620), (4, 82162965), (5, 65730372), (6, 54775310), (10, 32865186), (12, 27387655), (15, 21910124), (20, 16432593), (30, 10955062), (60, 5477531), (619, 530940), (1238, 265470), (1857, 176980), (2476, 132735), (3095, 106188), (3714, 88490), (6190, 53094), (7428, 44245), (8849, 37140), (9285, 35396), (12380, 26547), (17698, 18570)]