828049370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{2239}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 1540546560

約数和(自身を除く): 712497190

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1193, 2239, 2386, 4478, 5965, 11195, 11930, 22390, 36983, 69409, 73966, 138818, 184915, 347045, 369830, 694090, 2671127, 5342254, 13355635, 26711270, 82804937, 165609874, 414024685, 828049370]

約数ペア:

[(1, 828049370), (2, 414024685), (5, 165609874), (10, 82804937), (31, 26711270), (62, 13355635), (155, 5342254), (310, 2671127), (1193, 694090), (2239, 369830), (2386, 347045), (4478, 184915), (5965, 138818), (11195, 73966), (11930, 69409), (22390, 36983)]