15707094220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{922861}}^1$

素因数の和:922930

約数の個数: 48

約数和(自身を含む): 35349306048

約数和(自身を除く): 19642211828

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 17020, 922861, 1845722, 3691444, 4614305, 9228610, 18457220, 21225803, 34145857, 42451606, 68291714, 84903212, 106129015, 136583428, 170729285, 212258030, 341458570, 424516060, 682917140, 785354711, 1570709422, 3141418844, 3926773555, 7853547110, 15707094220]

約数ペア:

[(1, 15707094220), (2, 7853547110), (4, 3926773555), (5, 3141418844), (10, 1570709422), (20, 785354711), (23, 682917140), (37, 424516060), (46, 341458570), (74, 212258030), (92, 170729285), (115, 136583428), (148, 106129015), (185, 84903212), (230, 68291714), (370, 42451606), (460, 34145857), (740, 21225803), (851, 18457220), (1702, 9228610), (3404, 4614305), (4255, 3691444), (8510, 1845722), (17020, 922861)]