1540280130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{404273}}^1$

素因数の和:404410

約数の個数: 32

約数和(自身を含む): 3725789184

約数和(自身を除く): 2185509054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 404273, 808546, 1212819, 2021365, 2425638, 4042730, 6064095, 12128190, 51342671, 102685342, 154028013, 256713355, 308056026, 513426710, 770140065, 1540280130]

約数ペア:

[(1, 1540280130), (2, 770140065), (3, 513426710), (5, 308056026), (6, 256713355), (10, 154028013), (15, 102685342), (30, 51342671), (127, 12128190), (254, 6064095), (381, 4042730), (635, 2425638), (762, 2021365), (1270, 1212819), (1905, 808546), (3810, 404273)]