303512830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{18077}}^1$

素因数の和:18180

約数の個数: 32

約数和(自身を含む): 577917504

約数和(自身を除く): 274404674

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16790, 18077, 36154, 90385, 180770, 415771, 831542, 1319621, 2078855, 2639242, 4157710, 6598105, 13196210, 30351283, 60702566, 151756415, 303512830]

約数ペア:

[(1, 303512830), (2, 151756415), (5, 60702566), (10, 30351283), (23, 13196210), (46, 6598105), (73, 4157710), (115, 2639242), (146, 2078855), (230, 1319621), (365, 831542), (730, 415771), (1679, 180770), (3358, 90385), (8395, 36154), (16790, 18077)]