69500660

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12823}}^1$

素因数の和:13103

約数の個数: 24

約数和(自身を含む): 146501376

約数和(自身を除く): 77000716

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 12823, 25646, 51292, 64115, 128230, 256460, 3475033, 6950066, 13900132, 17375165, 34750330, 69500660]

約数ペア:

[(1, 69500660), (2, 34750330), (4, 17375165), (5, 13900132), (10, 6950066), (20, 3475033), (271, 256460), (542, 128230), (1084, 64115), (1355, 51292), (2710, 25646), (5420, 12823)]