30087387

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3943

約数の個数: 24

約数和(自身を含む): 48023040

約数和(自身を除く): 17935653

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 3847, 7821, 11541, 34623, 42317, 126951, 303913, 380853, 911739, 2735217, 3343043, 10029129, 30087387]

約数ペア:

[(1, 30087387), (3, 10029129), (9, 3343043), (11, 2735217), (33, 911739), (79, 380853), (99, 303913), (237, 126951), (711, 42317), (869, 34623), (2607, 11541), (3847, 7821)]