34707780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 111711600

約数和(自身を除く): 77003820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 61, 87, 90, 109, 116, 122, 145, 174, 180, 183, 218, 244, 261, 290, 305, 327, 348, 366, 435, 436, 522, 545, 549, 580, 610, 654, 732, 870, 915, 981, 1044, 1090, 1098, 1220, 1305, 1308, 1635, 1740, 1769, 1830, 1962, 2180, 2196, 2610, 2745, 3161, 3270, 3538, 3660, 3924, 4905, 5220, 5307, 5490, 6322, 6540, 6649, 7076, 8845, 9483, 9810, 10614, 10980, 12644, 13298, 15805, 15921, 17690, 18966, 19620, 19947, 21228, 26535, 26596, 28449, 31610, 31842, 33245, 35380, 37932, 39894, 47415, 53070, 56898, 59841, 63220, 63684, 66490, 79605, 79788, 94830, 99735, 106140, 113796, 119682, 132980, 142245, 159210, 189660, 192821, 199470, 239364, 284490, 299205, 318420, 385642, 398940, 568980, 578463, 598410, 771284, 964105, 1156926, 1196820, 1735389, 1928210, 2313852, 2892315, 3470778, 3856420, 5784630, 6941556, 8676945, 11569260, 17353890, 34707780]

約数ペア:

[(1, 34707780), (2, 17353890), (3, 11569260), (4, 8676945), (5, 6941556), (6, 5784630), (9, 3856420), (10, 3470778), (12, 2892315), (15, 2313852), (18, 1928210), (20, 1735389), (29, 1196820), (30, 1156926), (36, 964105), (45, 771284), (58, 598410), (60, 578463), (61, 568980), (87, 398940), (90, 385642), (109, 318420), (116, 299205), (122, 284490), (145, 239364), (174, 199470), (180, 192821), (183, 189660), (218, 159210), (244, 142245), (261, 132980), (290, 119682), (305, 113796), (327, 106140), (348, 99735), (366, 94830), (435, 79788), (436, 79605), (522, 66490), (545, 63684), (549, 63220), (580, 59841), (610, 56898), (654, 53070), (732, 47415), (870, 39894), (915, 37932), (981, 35380), (1044, 33245), (1090, 31842), (1098, 31610), (1220, 28449), (1305, 26596), (1308, 26535), (1635, 21228), (1740, 19947), (1769, 19620), (1830, 18966), (1962, 17690), (2180, 15921), (2196, 15805), (2610, 13298), (2745, 12644), (3161, 10980), (3270, 10614), (3538, 9810), (3660, 9483), (3924, 8845), (4905, 7076), (5220, 6649), (5307, 6540), (5490, 6322)]