30580056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 91706160

約数和(自身を除く): 61126104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 883, 888, 936, 962, 1332, 1443, 1766, 1924, 2649, 2664, 2886, 3532, 3848, 4329, 5298, 5772, 7064, 7947, 8658, 10596, 11479, 11544, 15894, 17316, 21192, 22958, 31788, 32671, 34437, 34632, 45916, 63576, 65342, 68874, 91832, 98013, 103311, 130684, 137748, 196026, 206622, 261368, 275496, 294039, 392052, 413244, 424723, 588078, 784104, 826488, 849446, 1176156, 1274169, 1698892, 2352312, 2548338, 3397784, 3822507, 5096676, 7645014, 10193352, 15290028, 30580056]

約数ペア:

[(1, 30580056), (2, 15290028), (3, 10193352), (4, 7645014), (6, 5096676), (8, 3822507), (9, 3397784), (12, 2548338), (13, 2352312), (18, 1698892), (24, 1274169), (26, 1176156), (36, 849446), (37, 826488), (39, 784104), (52, 588078), (72, 424723), (74, 413244), (78, 392052), (104, 294039), (111, 275496), (117, 261368), (148, 206622), (156, 196026), (222, 137748), (234, 130684), (296, 103311), (312, 98013), (333, 91832), (444, 68874), (468, 65342), (481, 63576), (666, 45916), (883, 34632), (888, 34437), (936, 32671), (962, 31788), (1332, 22958), (1443, 21192), (1766, 17316), (1924, 15894), (2649, 11544), (2664, 11479), (2886, 10596), (3532, 8658), (3848, 7947), (4329, 7064), (5298, 5772)]