2023003150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{304211}}^1$

素因数の和:304249

約数の個数: 48

約数和(自身を含む): 4526674560

約数和(自身を除く): 2503671410

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 304211, 608422, 1521055, 2129477, 3042110, 4258954, 5780009, 7605275, 10647385, 11560018, 15210550, 21294770, 28900045, 40460063, 53236925, 57800090, 80920126, 106473850, 144500225, 202300315, 289000450, 404600630, 1011501575, 2023003150]

約数ペア:

[(1, 2023003150), (2, 1011501575), (5, 404600630), (7, 289000450), (10, 202300315), (14, 144500225), (19, 106473850), (25, 80920126), (35, 57800090), (38, 53236925), (50, 40460063), (70, 28900045), (95, 21294770), (133, 15210550), (175, 11560018), (190, 10647385), (266, 7605275), (350, 5780009), (475, 4258954), (665, 3042110), (950, 2129477), (1330, 1521055), (3325, 608422), (6650, 304211)]