51106530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2633}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 122891904

約数和(自身を除く): 71785374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 2633, 3235, 3882, 5266, 6470, 7899, 9705, 13165, 15798, 19410, 26330, 39495, 78990, 1703551, 3407102, 5110653, 8517755, 10221306, 17035510, 25553265, 51106530]

約数ペア:

[(1, 51106530), (2, 25553265), (3, 17035510), (5, 10221306), (6, 8517755), (10, 5110653), (15, 3407102), (30, 1703551), (647, 78990), (1294, 39495), (1941, 26330), (2633, 19410), (3235, 15798), (3882, 13165), (5266, 9705), (6470, 7899)]