209670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 522720

約数和(自身を除く): 313050

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 241, 290, 435, 482, 723, 870, 1205, 1446, 2410, 3615, 6989, 7230, 13978, 20967, 34945, 41934, 69890, 104835, 209670]

約数ペア:

[(1, 209670), (2, 104835), (3, 69890), (5, 41934), (6, 34945), (10, 20967), (15, 13978), (29, 7230), (30, 6989), (58, 3615), (87, 2410), (145, 1446), (174, 1205), (241, 870), (290, 723), (435, 482)]