53784660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6449}}^1$

素因数の和:6600

約数の個数: 48

約数和(自身を含む): 151704000

約数和(自身を除く): 97919340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6449, 8340, 12898, 19347, 25796, 32245, 38694, 64490, 77388, 96735, 128980, 193470, 386940, 896411, 1792822, 2689233, 3585644, 4482055, 5378466, 8964110, 10756932, 13446165, 17928220, 26892330, 53784660]

約数ペア:

[(1, 53784660), (2, 26892330), (3, 17928220), (4, 13446165), (5, 10756932), (6, 8964110), (10, 5378466), (12, 4482055), (15, 3585644), (20, 2689233), (30, 1792822), (60, 896411), (139, 386940), (278, 193470), (417, 128980), (556, 96735), (695, 77388), (834, 64490), (1390, 38694), (1668, 32245), (2085, 25796), (2780, 19347), (4170, 12898), (6449, 8340)]