73865730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129589}}^1$

素因数の和:129618

約数の個数: 32

約数和(自身を含む): 186609600

約数和(自身を除く): 112743870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 129589, 259178, 388767, 647945, 777534, 1295890, 1943835, 2462191, 3887670, 4924382, 7386573, 12310955, 14773146, 24621910, 36932865, 73865730]

約数ペア:

[(1, 73865730), (2, 36932865), (3, 24621910), (5, 14773146), (6, 12310955), (10, 7386573), (15, 4924382), (19, 3887670), (30, 2462191), (38, 1943835), (57, 1295890), (95, 777534), (114, 647945), (190, 388767), (285, 259178), (570, 129589)]