1582590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 3856896

約数和(自身を除く): 2274306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 743, 1065, 1486, 2130, 2229, 3715, 4458, 7430, 11145, 22290, 52753, 105506, 158259, 263765, 316518, 527530, 791295, 1582590]

約数ペア:

[(1, 1582590), (2, 791295), (3, 527530), (5, 316518), (6, 263765), (10, 158259), (15, 105506), (30, 52753), (71, 22290), (142, 11145), (213, 7430), (355, 4458), (426, 3715), (710, 2229), (743, 2130), (1065, 1486)]