3078889330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27989903}}^1$

素因数の和:27989921

約数の個数: 16

約数和(自身を含む): 6045819264

約数和(自身を除く): 2966929934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 27989903, 55979806, 139949515, 279899030, 307888933, 615777866, 1539444665, 3078889330]

約数ペア:

[(1, 3078889330), (2, 1539444665), (5, 615777866), (10, 307888933), (11, 279899030), (22, 139949515), (55, 55979806), (110, 27989903)]