27162670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 50450400

約数和(自身を除く): 23287730

約数列:

[1, 2, 5, 10, 43, 86, 181, 215, 349, 362, 430, 698, 905, 1745, 1810, 3490, 7783, 15007, 15566, 30014, 38915, 63169, 75035, 77830, 126338, 150070, 315845, 631690, 2716267, 5432534, 13581335, 27162670]

約数ペア:

[(1, 27162670), (2, 13581335), (5, 5432534), (10, 2716267), (43, 631690), (86, 315845), (181, 150070), (215, 126338), (349, 77830), (362, 75035), (430, 63169), (698, 38915), (905, 30014), (1745, 15566), (1810, 15007), (3490, 7783)]