27959340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{465989}}^1$

素因数の和:466001

約数の個数: 24

約数和(自身を含む): 78286320

約数和(自身を除く): 50326980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 465989, 931978, 1397967, 1863956, 2329945, 2795934, 4659890, 5591868, 6989835, 9319780, 13979670, 27959340]

約数ペア:

[(1, 27959340), (2, 13979670), (3, 9319780), (4, 6989835), (5, 5591868), (6, 4659890), (10, 2795934), (12, 2329945), (15, 1863956), (20, 1397967), (30, 931978), (60, 465989)]