12182430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31237}}^1$

素因数の和:31260

約数の個数: 32

約数和(自身を含む): 31487904

約数和(自身を除く): 19305474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31237, 62474, 93711, 156185, 187422, 312370, 406081, 468555, 812162, 937110, 1218243, 2030405, 2436486, 4060810, 6091215, 12182430]

約数ペア:

[(1, 12182430), (2, 6091215), (3, 4060810), (5, 2436486), (6, 2030405), (10, 1218243), (13, 937110), (15, 812162), (26, 468555), (30, 406081), (39, 312370), (65, 187422), (78, 156185), (130, 93711), (195, 62474), (390, 31237)]