2480661505

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5897}}^1$

素因数の和:6034

約数の個数: 48

約数和(自身を含む): 3703424976

約数和(自身を除く): 1222763471

約数列:

[1, 5, 7, 17, 35, 49, 85, 101, 119, 245, 505, 595, 707, 833, 1717, 3535, 4165, 4949, 5897, 8585, 12019, 24745, 29485, 41279, 60095, 84133, 100249, 206395, 288953, 420665, 501245, 595597, 701743, 1444765, 2977985, 3508715, 4169179, 4912201, 10125149, 20845895, 24561005, 29184253, 50625745, 70876043, 145921265, 354380215, 496132301, 2480661505]

約数ペア:

[(1, 2480661505), (5, 496132301), (7, 354380215), (17, 145921265), (35, 70876043), (49, 50625745), (85, 29184253), (101, 24561005), (119, 20845895), (245, 10125149), (505, 4912201), (595, 4169179), (707, 3508715), (833, 2977985), (1717, 1444765), (3535, 701743), (4165, 595597), (4949, 501245), (5897, 420665), (8585, 288953), (12019, 206395), (24745, 100249), (29485, 84133), (41279, 60095)]