270255220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{201683}}^1$

素因数の和:201759

約数の個数: 24

約数和(自身を含む): 576009504

約数和(自身を除く): 305754284

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 201683, 403366, 806732, 1008415, 2016830, 4033660, 13512761, 27025522, 54051044, 67563805, 135127610, 270255220]

約数ペア:

[(1, 270255220), (2, 135127610), (4, 67563805), (5, 54051044), (10, 27025522), (20, 13512761), (67, 4033660), (134, 2016830), (268, 1008415), (335, 806732), (670, 403366), (1340, 201683)]