23687430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60737}}^1$

素因数の和:60760

約数の個数: 32

約数和(自身を含む): 61223904

約数和(自身を除く): 37536474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 60737, 121474, 182211, 303685, 364422, 607370, 789581, 911055, 1579162, 1822110, 2368743, 3947905, 4737486, 7895810, 11843715, 23687430]

約数ペア:

[(1, 23687430), (2, 11843715), (3, 7895810), (5, 4737486), (6, 3947905), (10, 2368743), (13, 1822110), (15, 1579162), (26, 911055), (30, 789581), (39, 607370), (65, 364422), (78, 303685), (130, 182211), (195, 121474), (390, 60737)]