66830830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1979}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 131725440

約数和(自身を除く): 64894610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 1979, 3070, 3377, 3958, 6754, 9895, 16885, 19790, 21769, 33770, 43538, 108845, 217690, 607553, 1215106, 3037765, 6075530, 6683083, 13366166, 33415415, 66830830]

約数ペア:

[(1, 66830830), (2, 33415415), (5, 13366166), (10, 6683083), (11, 6075530), (22, 3037765), (55, 1215106), (110, 607553), (307, 217690), (614, 108845), (1535, 43538), (1979, 33770), (3070, 21769), (3377, 19790), (3958, 16885), (6754, 9895)]