90213330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{158269}}^1$

素因数の和:158298

約数の個数: 32

約数和(自身を含む): 227908800

約数和(自身を除く): 137695470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 158269, 316538, 474807, 791345, 949614, 1582690, 2374035, 3007111, 4748070, 6014222, 9021333, 15035555, 18042666, 30071110, 45106665, 90213330]

約数ペア:

[(1, 90213330), (2, 45106665), (3, 30071110), (5, 18042666), (6, 15035555), (10, 9021333), (15, 6014222), (19, 4748070), (30, 3007111), (38, 2374035), (57, 1582690), (95, 949614), (114, 791345), (190, 474807), (285, 316538), (570, 158269)]