12833370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 38880000

約数和(自身を除く): 26046630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 149, 165, 174, 198, 261, 270, 290, 297, 298, 319, 330, 435, 447, 495, 522, 594, 638, 745, 783, 870, 894, 957, 990, 1305, 1341, 1485, 1490, 1566, 1595, 1639, 1914, 2235, 2610, 2682, 2871, 2970, 3190, 3278, 3915, 4023, 4321, 4470, 4785, 4917, 5742, 6705, 7830, 8046, 8195, 8613, 8642, 9570, 9834, 12963, 13410, 14355, 14751, 16390, 17226, 20115, 21605, 24585, 25926, 28710, 29502, 38889, 40230, 43065, 43210, 44253, 47531, 49170, 64815, 73755, 77778, 86130, 88506, 95062, 116667, 129630, 142593, 147510, 194445, 221265, 233334, 237655, 285186, 388890, 427779, 442530, 475310, 583335, 712965, 855558, 1166670, 1283337, 1425930, 2138895, 2566674, 4277790, 6416685, 12833370]

約数ペア:

[(1, 12833370), (2, 6416685), (3, 4277790), (5, 2566674), (6, 2138895), (9, 1425930), (10, 1283337), (11, 1166670), (15, 855558), (18, 712965), (22, 583335), (27, 475310), (29, 442530), (30, 427779), (33, 388890), (45, 285186), (54, 237655), (55, 233334), (58, 221265), (66, 194445), (87, 147510), (90, 142593), (99, 129630), (110, 116667), (135, 95062), (145, 88506), (149, 86130), (165, 77778), (174, 73755), (198, 64815), (261, 49170), (270, 47531), (290, 44253), (297, 43210), (298, 43065), (319, 40230), (330, 38889), (435, 29502), (447, 28710), (495, 25926), (522, 24585), (594, 21605), (638, 20115), (745, 17226), (783, 16390), (870, 14751), (894, 14355), (957, 13410), (990, 12963), (1305, 9834), (1341, 9570), (1485, 8642), (1490, 8613), (1566, 8195), (1595, 8046), (1639, 7830), (1914, 6705), (2235, 5742), (2610, 4917), (2682, 4785), (2871, 4470), (2970, 4321), (3190, 4023), (3278, 3915)]