3191030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 6054048

約数和(自身を除く): 2863018

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 181, 205, 215, 362, 410, 430, 905, 1763, 1810, 3526, 7421, 7783, 8815, 14842, 15566, 17630, 37105, 38915, 74210, 77830, 319103, 638206, 1595515, 3191030]

約数ペア:

[(1, 3191030), (2, 1595515), (5, 638206), (10, 319103), (41, 77830), (43, 74210), (82, 38915), (86, 37105), (181, 17630), (205, 15566), (215, 14842), (362, 8815), (410, 7783), (430, 7421), (905, 3526), (1763, 1810)]