55999380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7349}}^1$

素因数の和:7488

約数の個数: 48

約数和(自身を含む): 158054400

約数和(自身を除く): 102055020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7349, 7620, 14698, 22047, 29396, 36745, 44094, 73490, 88188, 110235, 146980, 220470, 440940, 933323, 1866646, 2799969, 3733292, 4666615, 5599938, 9333230, 11199876, 13999845, 18666460, 27999690, 55999380]

約数ペア:

[(1, 55999380), (2, 27999690), (3, 18666460), (4, 13999845), (5, 11199876), (6, 9333230), (10, 5599938), (12, 4666615), (15, 3733292), (20, 2799969), (30, 1866646), (60, 933323), (127, 440940), (254, 220470), (381, 146980), (508, 110235), (635, 88188), (762, 73490), (1270, 44094), (1524, 36745), (1905, 29396), (2540, 22047), (3810, 14698), (7349, 7620)]