281036995180

素因数分解:

$2^2\times 5^1\times {\mathrm{3041}}^1\times {\mathrm{4620799}}^1$

素因数の和:4623849

約数の個数: 24

約数和(自身を含む): 590371891200

約数和(自身を除く): 309334896020

約数列:

[1, 2, 4, 5, 10, 20, 3041, 6082, 12164, 15205, 30410, 60820, 4620799, 9241598, 18483196, 23103995, 46207990, 92415980, 14051849759, 28103699518, 56207399036, 70259248795, 140518497590, 281036995180]

約数ペア:

[(1, 281036995180), (2, 140518497590), (4, 70259248795), (5, 56207399036), (10, 28103699518), (20, 14051849759), (3041, 92415980), (6082, 46207990), (12164, 23103995), (15205, 18483196), (30410, 9241598), (60820, 4620799)]