89801340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8269}}^1$

素因数の和:8462

約数の個数: 48

約数和(自身を含む): 252863520

約数和(自身を除く): 163062180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 8269, 10860, 16538, 24807, 33076, 41345, 49614, 82690, 99228, 124035, 165380, 248070, 496140, 1496689, 2993378, 4490067, 5986756, 7483445, 8980134, 14966890, 17960268, 22450335, 29933780, 44900670, 89801340]

約数ペア:

[(1, 89801340), (2, 44900670), (3, 29933780), (4, 22450335), (5, 17960268), (6, 14966890), (10, 8980134), (12, 7483445), (15, 5986756), (20, 4490067), (30, 2993378), (60, 1496689), (181, 496140), (362, 248070), (543, 165380), (724, 124035), (905, 99228), (1086, 82690), (1810, 49614), (2172, 41345), (2715, 33076), (3620, 24807), (5430, 16538), (8269, 10860)]