30158460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{55849}}^1$

素因数の和:55867

約数の個数: 48

約数和(自身を含む): 93828000

約数和(自身を除く): 63669540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 55849, 111698, 167547, 223396, 279245, 335094, 502641, 558490, 670188, 837735, 1005282, 1116980, 1507923, 1675470, 2010564, 2513205, 3015846, 3350940, 5026410, 6031692, 7539615, 10052820, 15079230, 30158460]

約数ペア:

[(1, 30158460), (2, 15079230), (3, 10052820), (4, 7539615), (5, 6031692), (6, 5026410), (9, 3350940), (10, 3015846), (12, 2513205), (15, 2010564), (18, 1675470), (20, 1507923), (27, 1116980), (30, 1005282), (36, 837735), (45, 670188), (54, 558490), (60, 502641), (90, 335094), (108, 279245), (135, 223396), (180, 167547), (270, 111698), (540, 55849)]