811355330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{6977}}^1$

素因数の和:7414

約数の個数: 32

約数和(自身を含む): 1514784240

約数和(自身を除く): 703428910

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 401, 802, 2005, 4010, 6977, 11629, 13954, 23258, 34885, 58145, 69770, 116290, 202333, 404666, 1011665, 2023330, 2797777, 5595554, 13988885, 27977770, 81135533, 162271066, 405677665, 811355330]

約数ペア:

[(1, 811355330), (2, 405677665), (5, 162271066), (10, 81135533), (29, 27977770), (58, 13988885), (145, 5595554), (290, 2797777), (401, 2023330), (802, 1011665), (2005, 404666), (4010, 202333), (6977, 116290), (11629, 69770), (13954, 58145), (23258, 34885)]