30669265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 40832064

約数和(自身を除く): 10162799

約数列:

[1, 5, 11, 55, 121, 163, 311, 605, 815, 1555, 1793, 3421, 8965, 17105, 19723, 37631, 50693, 98615, 188155, 253465, 557623, 2788115, 6133853, 30669265]

約数ペア:

[(1, 30669265), (5, 6133853), (11, 2788115), (55, 557623), (121, 253465), (163, 188155), (311, 98615), (605, 50693), (815, 37631), (1555, 19723), (1793, 17105), (3421, 8965)]