615442245260

素因数分解:

$2^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{2029}}^1\times {\mathrm{9829}}^1$

素因数の和:13410

約数の個数: 48

約数和(自身を含む): 1294035355200

約数和(自身を除く): 678593109940

約数列:

[1, 2, 4, 5, 10, 20, 1543, 2029, 3086, 4058, 6172, 7715, 8116, 9829, 10145, 15430, 19658, 20290, 30860, 39316, 40580, 49145, 98290, 196580, 3130747, 6261494, 12522988, 15166147, 15653735, 19943041, 30332294, 31307470, 39886082, 60664588, 62614940, 75830735, 79772164, 99715205, 151661470, 199430410, 303322940, 398860820, 30772112263, 61544224526, 123088449052, 153860561315, 307721122630, 615442245260]

約数ペア:

[(1, 615442245260), (2, 307721122630), (4, 153860561315), (5, 123088449052), (10, 61544224526), (20, 30772112263), (1543, 398860820), (2029, 303322940), (3086, 199430410), (4058, 151661470), (6172, 99715205), (7715, 79772164), (8116, 75830735), (9829, 62614940), (10145, 60664588), (15430, 39886082), (19658, 31307470), (20290, 30332294), (30860, 19943041), (39316, 15653735), (40580, 15166147), (49145, 12522988), (98290, 6261494), (196580, 3130747)]