30549410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{821}}^1$

素因数の和:950

約数の個数: 24

約数和(自身を含む): 55973268

約数和(自身を除く): 25423858

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 821, 1642, 3721, 4105, 7442, 8210, 18605, 37210, 50081, 100162, 250405, 500810, 3054941, 6109882, 15274705, 30549410]

約数ペア:

[(1, 30549410), (2, 15274705), (5, 6109882), (10, 3054941), (61, 500810), (122, 250405), (305, 100162), (610, 50081), (821, 37210), (1642, 18605), (3721, 8210), (4105, 7442)]