3978889170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6101}}^1\times {\mathrm{21739}}^1$

素因数の和:27850

約数の個数: 32

約数和(自身を含む): 9551338560

約数和(自身を除く): 5572449390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6101, 12202, 18303, 21739, 30505, 36606, 43478, 61010, 65217, 91515, 108695, 130434, 183030, 217390, 326085, 652170, 132629639, 265259278, 397888917, 663148195, 795777834, 1326296390, 1989444585, 3978889170]

約数ペア:

[(1, 3978889170), (2, 1989444585), (3, 1326296390), (5, 795777834), (6, 663148195), (10, 397888917), (15, 265259278), (30, 132629639), (6101, 652170), (12202, 326085), (18303, 217390), (21739, 183030), (30505, 130434), (36606, 108695), (43478, 91515), (61010, 65217)]