1099060

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 2328480

約数和(自身を除く): 1229420

約数列:

[1, 2, 4, 5, 10, 20, 179, 307, 358, 614, 716, 895, 1228, 1535, 1790, 3070, 3580, 6140, 54953, 109906, 219812, 274765, 549530, 1099060]

約数ペア:

[(1, 1099060), (2, 549530), (4, 274765), (5, 219812), (10, 109906), (20, 54953), (179, 6140), (307, 3580), (358, 3070), (614, 1790), (716, 1535), (895, 1228)]