2650750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 5189184

約数和(自身を除く): 2538434

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 461, 575, 922, 1150, 2305, 2875, 4610, 5750, 10603, 11525, 21206, 23050, 53015, 57625, 106030, 115250, 265075, 530150, 1325375, 2650750]

約数ペア:

[(1, 2650750), (2, 1325375), (5, 530150), (10, 265075), (23, 115250), (25, 106030), (46, 57625), (50, 53015), (115, 23050), (125, 21206), (230, 11525), (250, 10603), (461, 5750), (575, 4610), (922, 2875), (1150, 2305)]