17943270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 44651520

約数和(自身を除く): 26708250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 79, 113, 134, 158, 201, 226, 237, 335, 339, 395, 402, 474, 565, 670, 678, 790, 1005, 1130, 1185, 1695, 2010, 2370, 3390, 5293, 7571, 8927, 10586, 15142, 15879, 17854, 22713, 26465, 26781, 31758, 37855, 44635, 45426, 52930, 53562, 75710, 79395, 89270, 113565, 133905, 158790, 227130, 267810, 598109, 1196218, 1794327, 2990545, 3588654, 5981090, 8971635, 17943270]

約数ペア:

[(1, 17943270), (2, 8971635), (3, 5981090), (5, 3588654), (6, 2990545), (10, 1794327), (15, 1196218), (30, 598109), (67, 267810), (79, 227130), (113, 158790), (134, 133905), (158, 113565), (201, 89270), (226, 79395), (237, 75710), (335, 53562), (339, 52930), (395, 45426), (402, 44635), (474, 37855), (565, 31758), (670, 26781), (678, 26465), (790, 22713), (1005, 17854), (1130, 15879), (1185, 15142), (1695, 10586), (2010, 8927), (2370, 7571), (3390, 5293)]