51275460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8297}}^1$

素因数の和:8412

約数の個数: 48

約数和(自身を含む): 144982656

約数和(自身を除く): 93707196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 8297, 16594, 24891, 33188, 41485, 49782, 82970, 99564, 124455, 165940, 248910, 497820, 854591, 1709182, 2563773, 3418364, 4272955, 5127546, 8545910, 10255092, 12818865, 17091820, 25637730, 51275460]

約数ペア:

[(1, 51275460), (2, 25637730), (3, 17091820), (4, 12818865), (5, 10255092), (6, 8545910), (10, 5127546), (12, 4272955), (15, 3418364), (20, 2563773), (30, 1709182), (60, 854591), (103, 497820), (206, 248910), (309, 165940), (412, 124455), (515, 99564), (618, 82970), (1030, 49782), (1236, 41485), (1545, 33188), (2060, 24891), (3090, 16594), (6180, 8297)]