9951690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47389}}^1$

素因数の和:47406

約数の個数: 32

約数和(自身を含む): 27296640

約数和(自身を除く): 17344950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 47389, 94778, 142167, 236945, 284334, 331723, 473890, 663446, 710835, 995169, 1421670, 1658615, 1990338, 3317230, 4975845, 9951690]

約数ペア:

[(1, 9951690), (2, 4975845), (3, 3317230), (5, 1990338), (6, 1658615), (7, 1421670), (10, 995169), (14, 710835), (15, 663446), (21, 473890), (30, 331723), (35, 284334), (42, 236945), (70, 142167), (105, 94778), (210, 47389)]