411708530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{5147}}^1$

素因数の和:5594

約数の個数: 32

約数和(自身を含む): 782084160

約数和(自身を除く): 370375630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 421, 842, 2105, 4210, 5147, 7999, 10294, 15998, 25735, 39995, 51470, 79990, 97793, 195586, 488965, 977930, 2166887, 4333774, 10834435, 21668870, 41170853, 82341706, 205854265, 411708530]

約数ペア:

[(1, 411708530), (2, 205854265), (5, 82341706), (10, 41170853), (19, 21668870), (38, 10834435), (95, 4333774), (190, 2166887), (421, 977930), (842, 488965), (2105, 195586), (4210, 97793), (5147, 79990), (7999, 51470), (10294, 39995), (15998, 25735)]