90655810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2099}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 186883200

約数和(自身を除く): 96227390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 617, 1234, 2099, 3085, 4198, 4319, 6170, 8638, 10495, 14693, 20990, 21595, 29386, 43190, 73465, 146930, 1295083, 2590166, 6475415, 9065581, 12950830, 18131162, 45327905, 90655810]

約数ペア:

[(1, 90655810), (2, 45327905), (5, 18131162), (7, 12950830), (10, 9065581), (14, 6475415), (35, 2590166), (70, 1295083), (617, 146930), (1234, 73465), (2099, 43190), (3085, 29386), (4198, 21595), (4319, 20990), (6170, 14693), (8638, 10495)]