1520297004

素因数分解:

$2^2\times 3^1\times {\mathrm{5407}}^1\times {\mathrm{23431}}^1$

素因数の和:28845

約数の個数: 24

約数和(自身を含む): 3548167168

約数和(自身を除く): 2027870164

約数列:

[1, 2, 3, 4, 6, 12, 5407, 10814, 16221, 21628, 23431, 32442, 46862, 64884, 70293, 93724, 140586, 281172, 126691417, 253382834, 380074251, 506765668, 760148502, 1520297004]

約数ペア:

[(1, 1520297004), (2, 760148502), (3, 506765668), (4, 380074251), (6, 253382834), (12, 126691417), (5407, 281172), (10814, 140586), (16221, 93724), (21628, 70293), (23431, 64884), (32442, 46862)]