28237089710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46290311}}^1$

素因数の和:46290379

約数の個数: 16

約数和(自身を含む): 51659988192

約数和(自身を除く): 23422898482

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 46290311, 92580622, 231451555, 462903110, 2823708971, 5647417942, 14118544855, 28237089710]

約数ペア:

[(1, 28237089710), (2, 14118544855), (5, 5647417942), (10, 2823708971), (61, 462903110), (122, 231451555), (305, 92580622), (610, 46290311)]