51120870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100237}}^1$

素因数の和:100264

約数の個数: 32

約数和(自身を含む): 129908448

約数和(自身を除く): 78787578

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 100237, 200474, 300711, 501185, 601422, 1002370, 1503555, 1704029, 3007110, 3408058, 5112087, 8520145, 10224174, 17040290, 25560435, 51120870]

約数ペア:

[(1, 51120870), (2, 25560435), (3, 17040290), (5, 10224174), (6, 8520145), (10, 5112087), (15, 3408058), (17, 3007110), (30, 1704029), (34, 1503555), (51, 1002370), (85, 601422), (102, 501185), (170, 300711), (255, 200474), (510, 100237)]