310020472

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{1423}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 589279680

約数和(自身を除く): 279259208

約数列:

[1, 2, 4, 8, 113, 226, 241, 452, 482, 904, 964, 1423, 1928, 2846, 5692, 11384, 27233, 54466, 108932, 160799, 217864, 321598, 342943, 643196, 685886, 1286392, 1371772, 2743544, 38752559, 77505118, 155010236, 310020472]

約数ペア:

[(1, 310020472), (2, 155010236), (4, 77505118), (8, 38752559), (113, 2743544), (226, 1371772), (241, 1286392), (452, 685886), (482, 643196), (904, 342943), (964, 321598), (1423, 217864), (1928, 160799), (2846, 108932), (5692, 54466), (11384, 27233)]