30744230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 60648480

約数和(自身を除く): 29904250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1009, 1385, 2018, 2770, 3047, 5045, 6094, 10090, 11099, 15235, 22198, 30470, 55495, 110990, 279493, 558986, 1397465, 2794930, 3074423, 6148846, 15372115, 30744230]

約数ペア:

[(1, 30744230), (2, 15372115), (5, 6148846), (10, 3074423), (11, 2794930), (22, 1397465), (55, 558986), (110, 279493), (277, 110990), (554, 55495), (1009, 30470), (1385, 22198), (2018, 15235), (2770, 11099), (3047, 10090), (5045, 6094)]