55827870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{265847}}^1$

素因数の和:265864

約数の個数: 32

約数和(自身を含む): 153128448

約数和(自身を除く): 97300578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 265847, 531694, 797541, 1329235, 1595082, 1860929, 2658470, 3721858, 3987705, 5582787, 7975410, 9304645, 11165574, 18609290, 27913935, 55827870]

約数ペア:

[(1, 55827870), (2, 27913935), (3, 18609290), (5, 11165574), (6, 9304645), (7, 7975410), (10, 5582787), (14, 3987705), (15, 3721858), (21, 2658470), (30, 1860929), (35, 1595082), (42, 1329235), (70, 797541), (105, 531694), (210, 265847)]