49469460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1693}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 138880896

約数和(自身を除く): 89411436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1693, 1948, 2435, 2922, 3386, 4870, 5079, 5844, 6772, 7305, 8465, 9740, 10158, 14610, 16930, 20316, 25395, 29220, 33860, 50790, 101580, 824491, 1648982, 2473473, 3297964, 4122455, 4946946, 8244910, 9893892, 12367365, 16489820, 24734730, 49469460]

約数ペア:

[(1, 49469460), (2, 24734730), (3, 16489820), (4, 12367365), (5, 9893892), (6, 8244910), (10, 4946946), (12, 4122455), (15, 3297964), (20, 2473473), (30, 1648982), (60, 824491), (487, 101580), (974, 50790), (1461, 33860), (1693, 29220), (1948, 25395), (2435, 20316), (2922, 16930), (3386, 14610), (4870, 10158), (5079, 9740), (5844, 8465), (6772, 7305)]