129346060

素因数分解:

$2^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{4451}}^1$

素因数の和:5913

約数の個数: 24

約数和(自身を含む): 271874736

約数和(自身を除く): 142528676

約数列:

[1, 2, 4, 5, 10, 20, 1453, 2906, 4451, 5812, 7265, 8902, 14530, 17804, 22255, 29060, 44510, 89020, 6467303, 12934606, 25869212, 32336515, 64673030, 129346060]

約数ペア:

[(1, 129346060), (2, 64673030), (4, 32336515), (5, 25869212), (10, 12934606), (20, 6467303), (1453, 89020), (2906, 44510), (4451, 29060), (5812, 22255), (7265, 17804), (8902, 14530)]