585299660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61871}}^1$

素因数の和:61934

約数の個数: 48

約数和(自身を含む): 1372073472

約数和(自身を除く): 786773812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 61871, 123742, 247484, 309355, 618710, 680581, 1237420, 1361162, 2660453, 2722324, 3402905, 5320906, 6805810, 10641812, 13302265, 13611620, 26604530, 29264983, 53209060, 58529966, 117059932, 146324915, 292649830, 585299660]

約数ペア:

[(1, 585299660), (2, 292649830), (4, 146324915), (5, 117059932), (10, 58529966), (11, 53209060), (20, 29264983), (22, 26604530), (43, 13611620), (44, 13302265), (55, 10641812), (86, 6805810), (110, 5320906), (172, 3402905), (215, 2722324), (220, 2660453), (430, 1361162), (473, 1237420), (860, 680581), (946, 618710), (1892, 309355), (2365, 247484), (4730, 123742), (9460, 61871)]