30002728

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8783}}^1$

素因数の和:8857

約数の個数: 32

約数和(自身を含む): 65352960

約数和(自身を除く): 35350232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 8783, 17566, 35132, 61481, 70264, 122962, 245924, 491848, 535763, 1071526, 2143052, 3750341, 4286104, 7500682, 15001364, 30002728]

約数ペア:

[(1, 30002728), (2, 15001364), (4, 7500682), (7, 4286104), (8, 3750341), (14, 2143052), (28, 1071526), (56, 535763), (61, 491848), (122, 245924), (244, 122962), (427, 70264), (488, 61481), (854, 35132), (1708, 17566), (3416, 8783)]