5130460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 10928736

約数和(自身を除く): 5798276

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3613, 7226, 14452, 18065, 36130, 72260, 256523, 513046, 1026092, 1282615, 2565230, 5130460]

約数ペア:

[(1, 5130460), (2, 2565230), (4, 1282615), (5, 1026092), (10, 513046), (20, 256523), (71, 72260), (142, 36130), (284, 18065), (355, 14452), (710, 7226), (1420, 3613)]