2999204820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31379}}^1$

素因数の和:31459

約数の個数: 120

約数和(自身を含む): 9568389600

約数和(自身を除く): 6569184780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 885, 1062, 1180, 1593, 1620, 1770, 2124, 2655, 3186, 3540, 4779, 5310, 6372, 7965, 9558, 10620, 15930, 19116, 23895, 31379, 31860, 47790, 62758, 94137, 95580, 125516, 156895, 188274, 282411, 313790, 376548, 470685, 564822, 627580, 847233, 941370, 1129644, 1412055, 1694466, 1851361, 1882740, 2541699, 2824110, 3388932, 3702722, 4236165, 5083398, 5554083, 5648220, 7405444, 8472330, 9256805, 10166796, 11108166, 12708495, 16662249, 16944660, 18513610, 22216332, 25416990, 27770415, 33324498, 37027220, 49986747, 50833980, 55540830, 66648996, 83311245, 99973494, 111081660, 149960241, 166622490, 199946988, 249933735, 299920482, 333244980, 499867470, 599840964, 749801205, 999734940, 1499602410, 2999204820]

約数ペア:

[(1, 2999204820), (2, 1499602410), (3, 999734940), (4, 749801205), (5, 599840964), (6, 499867470), (9, 333244980), (10, 299920482), (12, 249933735), (15, 199946988), (18, 166622490), (20, 149960241), (27, 111081660), (30, 99973494), (36, 83311245), (45, 66648996), (54, 55540830), (59, 50833980), (60, 49986747), (81, 37027220), (90, 33324498), (108, 27770415), (118, 25416990), (135, 22216332), (162, 18513610), (177, 16944660), (180, 16662249), (236, 12708495), (270, 11108166), (295, 10166796), (324, 9256805), (354, 8472330), (405, 7405444), (531, 5648220), (540, 5554083), (590, 5083398), (708, 4236165), (810, 3702722), (885, 3388932), (1062, 2824110), (1180, 2541699), (1593, 1882740), (1620, 1851361), (1770, 1694466), (2124, 1412055), (2655, 1129644), (3186, 941370), (3540, 847233), (4779, 627580), (5310, 564822), (6372, 470685), (7965, 376548), (9558, 313790), (10620, 282411), (15930, 188274), (19116, 156895), (23895, 125516), (31379, 95580), (31860, 94137), (47790, 62758)]