854641370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{7309}}^1$

素因数の和:8390

約数の個数: 32

約数和(自身を含む): 1680013440

約数和(自身を除く): 825372070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1063, 2126, 5315, 7309, 10630, 11693, 14618, 23386, 36545, 58465, 73090, 80399, 116930, 160798, 401995, 803990, 7769467, 15538934, 38847335, 77694670, 85464137, 170928274, 427320685, 854641370]

約数ペア:

[(1, 854641370), (2, 427320685), (5, 170928274), (10, 85464137), (11, 77694670), (22, 38847335), (55, 15538934), (110, 7769467), (1063, 803990), (2126, 401995), (5315, 160798), (7309, 116930), (10630, 80399), (11693, 73090), (14618, 58465), (23386, 36545)]