313486530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1492793}}^1$

素因数の和:1492810

約数の個数: 32

約数和(自身を含む): 859849344

約数和(自身を除く): 546362814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1492793, 2985586, 4478379, 7463965, 8956758, 10449551, 14927930, 20899102, 22391895, 31348653, 44783790, 52247755, 62697306, 104495510, 156743265, 313486530]

約数ペア:

[(1, 313486530), (2, 156743265), (3, 104495510), (5, 62697306), (6, 52247755), (7, 44783790), (10, 31348653), (14, 22391895), (15, 20899102), (21, 14927930), (30, 10449551), (35, 8956758), (42, 7463965), (70, 4478379), (105, 2985586), (210, 1492793)]