27574940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47543}}^1$

素因数の和:47581

約数の個数: 24

約数和(自身を含む): 59905440

約数和(自身を除く): 32330500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 47543, 95086, 190172, 237715, 475430, 950860, 1378747, 2757494, 5514988, 6893735, 13787470, 27574940]

約数ペア:

[(1, 27574940), (2, 13787470), (4, 6893735), (5, 5514988), (10, 2757494), (20, 1378747), (29, 950860), (58, 475430), (116, 237715), (145, 190172), (290, 95086), (580, 47543)]