30150780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4153}}^1$

素因数の和:4187

約数の個数: 72

約数和(自身を含む): 92816976

約数和(自身を除く): 62666196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 4153, 7260, 8306, 12459, 16612, 20765, 24918, 41530, 45683, 49836, 62295, 83060, 91366, 124590, 137049, 182732, 228415, 249180, 274098, 456830, 502513, 548196, 685245, 913660, 1005026, 1370490, 1507539, 2010052, 2512565, 2740980, 3015078, 5025130, 6030156, 7537695, 10050260, 15075390, 30150780]

約数ペア:

[(1, 30150780), (2, 15075390), (3, 10050260), (4, 7537695), (5, 6030156), (6, 5025130), (10, 3015078), (11, 2740980), (12, 2512565), (15, 2010052), (20, 1507539), (22, 1370490), (30, 1005026), (33, 913660), (44, 685245), (55, 548196), (60, 502513), (66, 456830), (110, 274098), (121, 249180), (132, 228415), (165, 182732), (220, 137049), (242, 124590), (330, 91366), (363, 83060), (484, 62295), (605, 49836), (660, 45683), (726, 41530), (1210, 24918), (1452, 20765), (1815, 16612), (2420, 12459), (3630, 8306), (4153, 7260)]