4681930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 9497088

約数和(自身を除く): 4815158

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1373, 1705, 2746, 3410, 6865, 13730, 15103, 30206, 42563, 75515, 85126, 151030, 212815, 425630, 468193, 936386, 2340965, 4681930]

約数ペア:

[(1, 4681930), (2, 2340965), (5, 936386), (10, 468193), (11, 425630), (22, 212815), (31, 151030), (55, 85126), (62, 75515), (110, 42563), (155, 30206), (310, 15103), (341, 13730), (682, 6865), (1373, 3410), (1705, 2746)]