381312590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1314871}}^1$

素因数の和:1314907

約数の個数: 16

約数和(自身を含む): 710030880

約数和(自身を除く): 328718290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1314871, 2629742, 6574355, 13148710, 38131259, 76262518, 190656295, 381312590]

約数ペア:

[(1, 381312590), (2, 190656295), (5, 76262518), (10, 38131259), (29, 13148710), (58, 6574355), (145, 2629742), (290, 1314871)]