213263670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{8069}}^1$

素因数の和:8960

約数の個数: 32

約数和(自身を含む): 512477280

約数和(自身を除く): 299213610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1762, 2643, 4405, 5286, 8069, 8810, 13215, 16138, 24207, 26430, 40345, 48414, 80690, 121035, 242070, 7108789, 14217578, 21326367, 35543945, 42652734, 71087890, 106631835, 213263670]

約数ペア:

[(1, 213263670), (2, 106631835), (3, 71087890), (5, 42652734), (6, 35543945), (10, 21326367), (15, 14217578), (30, 7108789), (881, 242070), (1762, 121035), (2643, 80690), (4405, 48414), (5286, 40345), (8069, 26430), (8810, 24207), (13215, 16138)]