230889719810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{21358901}}^1$

素因数の和:21358978

約数の個数: 32

約数和(自身を含む): 442898191872

約数和(自身を除く): 212008472062

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 21358901, 42717802, 106794505, 213589010, 491254723, 982509446, 1003868347, 2007736694, 2456273615, 4912547230, 5019341735, 10038683470, 23088971981, 46177943962, 115444859905, 230889719810]

約数ペア:

[(1, 230889719810), (2, 115444859905), (5, 46177943962), (10, 23088971981), (23, 10038683470), (46, 5019341735), (47, 4912547230), (94, 2456273615), (115, 2007736694), (230, 1003868347), (235, 982509446), (470, 491254723), (1081, 213589010), (2162, 106794505), (5405, 42717802), (10810, 21358901)]