29965790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 55710720

約数和(自身を除く): 25744930

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 619, 1030, 1238, 3095, 4841, 6190, 9682, 24205, 29093, 48410, 58186, 63757, 127514, 145465, 290930, 318785, 637570, 2996579, 5993158, 14982895, 29965790]

約数ペア:

[(1, 29965790), (2, 14982895), (5, 5993158), (10, 2996579), (47, 637570), (94, 318785), (103, 290930), (206, 145465), (235, 127514), (470, 63757), (515, 58186), (619, 48410), (1030, 29093), (1238, 24205), (3095, 9682), (4841, 6190)]