811030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 1630368

約数和(自身を除く): 819338

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 101, 110, 146, 202, 365, 505, 730, 803, 1010, 1111, 1606, 2222, 4015, 5555, 7373, 8030, 11110, 14746, 36865, 73730, 81103, 162206, 405515, 811030]

約数ペア:

[(1, 811030), (2, 405515), (5, 162206), (10, 81103), (11, 73730), (22, 36865), (55, 14746), (73, 11110), (101, 8030), (110, 7373), (146, 5555), (202, 4015), (365, 2222), (505, 1606), (730, 1111), (803, 1010)]