1881569051730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{215529101}}^1$

素因数の和:215529211

約数の個数: 48

約数和(自身を含む): 4942513367064

約数和(自身を除く): 3060944315334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 215529101, 431058202, 646587303, 1077645505, 1293174606, 1939761909, 2155291010, 3232936515, 3879523818, 6465873030, 9698809545, 19397619090, 20906322797, 41812645594, 62718968391, 104531613985, 125437936782, 188156905173, 209063227970, 313594841955, 376313810346, 627189683910, 940784525865, 1881569051730]

約数ペア:

[(1, 1881569051730), (2, 940784525865), (3, 627189683910), (5, 376313810346), (6, 313594841955), (9, 209063227970), (10, 188156905173), (15, 125437936782), (18, 104531613985), (30, 62718968391), (45, 41812645594), (90, 20906322797), (97, 19397619090), (194, 9698809545), (291, 6465873030), (485, 3879523818), (582, 3232936515), (873, 2155291010), (970, 1939761909), (1455, 1293174606), (1746, 1077645505), (2910, 646587303), (4365, 431058202), (8730, 215529101)]