34478690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 63999936

約数和(自身を除く): 29521246

約数列:

[1, 2, 5, 10, 43, 86, 181, 215, 362, 430, 443, 886, 905, 1810, 2215, 4430, 7783, 15566, 19049, 38098, 38915, 77830, 80183, 95245, 160366, 190490, 400915, 801830, 3447869, 6895738, 17239345, 34478690]

約数ペア:

[(1, 34478690), (2, 17239345), (5, 6895738), (10, 3447869), (43, 801830), (86, 400915), (181, 190490), (215, 160366), (362, 95245), (430, 80183), (443, 77830), (886, 38915), (905, 38098), (1810, 19049), (2215, 15566), (4430, 7783)]