138052830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{68683}}^1$

素因数の和:68760

約数の個数: 32

約数和(自身を含む): 336276864

約数和(自身を除く): 198224034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 68683, 137366, 206049, 343415, 412098, 686830, 1030245, 2060490, 4601761, 9203522, 13805283, 23008805, 27610566, 46017610, 69026415, 138052830]

約数ペア:

[(1, 138052830), (2, 69026415), (3, 46017610), (5, 27610566), (6, 23008805), (10, 13805283), (15, 9203522), (30, 4601761), (67, 2060490), (134, 1030245), (201, 686830), (335, 412098), (402, 343415), (670, 206049), (1005, 137366), (2010, 68683)]