131186670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{65267}}^1$

素因数の和:65344

約数の個数: 32

約数和(自身を含む): 319552128

約数和(自身を除く): 188365458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 65267, 130534, 195801, 326335, 391602, 652670, 979005, 1958010, 4372889, 8745778, 13118667, 21864445, 26237334, 43728890, 65593335, 131186670]

約数ペア:

[(1, 131186670), (2, 65593335), (3, 43728890), (5, 26237334), (6, 21864445), (10, 13118667), (15, 8745778), (30, 4372889), (67, 1958010), (134, 979005), (201, 652670), (335, 391602), (402, 326335), (670, 195801), (1005, 130534), (2010, 65267)]