487384130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{4019}}^1$

素因数の和:4274

約数の個数: 32

約数和(自身を含む): 895527360

約数和(自身を除く): 408143230

約数列:

[1, 2, 5, 10, 67, 134, 181, 335, 362, 670, 905, 1810, 4019, 8038, 12127, 20095, 24254, 40190, 60635, 121270, 269273, 538546, 727439, 1346365, 1454878, 2692730, 3637195, 7274390, 48738413, 97476826, 243692065, 487384130]

約数ペア:

[(1, 487384130), (2, 243692065), (5, 97476826), (10, 48738413), (67, 7274390), (134, 3637195), (181, 2692730), (335, 1454878), (362, 1346365), (670, 727439), (905, 538546), (1810, 269273), (4019, 121270), (8038, 60635), (12127, 40190), (20095, 24254)]