615523230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{977021}}^1$

素因数の和:977041

約数の個数: 48

約数和(自身を含む): 1828985184

約数和(自身を除く): 1213461954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 977021, 1954042, 2931063, 4885105, 5862126, 6839147, 8793189, 9770210, 13678294, 14655315, 17586378, 20517441, 29310630, 34195735, 41034882, 43965945, 61552323, 68391470, 87931890, 102587205, 123104646, 205174410, 307761615, 615523230]

約数ペア:

[(1, 615523230), (2, 307761615), (3, 205174410), (5, 123104646), (6, 102587205), (7, 87931890), (9, 68391470), (10, 61552323), (14, 43965945), (15, 41034882), (18, 34195735), (21, 29310630), (30, 20517441), (35, 17586378), (42, 14655315), (45, 13678294), (63, 9770210), (70, 8793189), (90, 6839147), (105, 5862126), (126, 4885105), (210, 2931063), (315, 1954042), (630, 977021)]