310090405

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{11717}}^1$

素因数の和:11868

約数の個数: 16

約数和(自身を含む): 382475520

約数和(自身を除く): 72385115

約数列:

[1, 5, 67, 79, 335, 395, 5293, 11717, 26465, 58585, 785039, 925643, 3925195, 4628215, 62018081, 310090405]

約数ペア:

[(1, 310090405), (5, 62018081), (67, 4628215), (79, 3925195), (335, 925643), (395, 785039), (5293, 58585), (11717, 26465)]