38281930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^2$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 70157772

約数和(自身を除く): 31875842

約数列:

[1, 2, 5, 10, 73, 146, 229, 365, 458, 730, 1145, 2290, 16717, 33434, 52441, 83585, 104882, 167170, 262205, 524410, 3828193, 7656386, 19140965, 38281930]

約数ペア:

[(1, 38281930), (2, 19140965), (5, 7656386), (10, 3828193), (73, 524410), (146, 262205), (229, 167170), (365, 104882), (458, 83585), (730, 52441), (1145, 33434), (2290, 16717)]