1538116910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{115561}}^1$

素因数の和:115601

約数の個数: 32

約数和(自身を含む): 3045289824

約数和(自身を除く): 1507172914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 115561, 231122, 577805, 1155610, 1271171, 2542342, 6355855, 12711710, 13982881, 27965762, 69914405, 139828810, 153811691, 307623382, 769058455, 1538116910]

約数ペア:

[(1, 1538116910), (2, 769058455), (5, 307623382), (10, 153811691), (11, 139828810), (22, 69914405), (55, 27965762), (110, 13982881), (121, 12711710), (242, 6355855), (605, 2542342), (1210, 1271171), (1331, 1155610), (2662, 577805), (6655, 231122), (13310, 115561)]