29381118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 38356482

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 377, 403, 419, 754, 806, 838, 899, 1131, 1209, 1257, 1798, 2262, 2418, 2514, 2697, 5394, 5447, 10894, 11687, 12151, 12989, 16341, 23374, 24302, 25978, 32682, 35061, 36453, 38967, 70122, 72906, 77934, 157963, 168857, 315926, 337714, 376681, 473889, 506571, 753362, 947778, 1013142, 1130043, 2260086, 4896853, 9793706, 14690559, 29381118]

約数ペア:

[(1, 29381118), (2, 14690559), (3, 9793706), (6, 4896853), (13, 2260086), (26, 1130043), (29, 1013142), (31, 947778), (39, 753362), (58, 506571), (62, 473889), (78, 376681), (87, 337714), (93, 315926), (174, 168857), (186, 157963), (377, 77934), (403, 72906), (419, 70122), (754, 38967), (806, 36453), (838, 35061), (899, 32682), (1131, 25978), (1209, 24302), (1257, 23374), (1798, 16341), (2262, 12989), (2418, 12151), (2514, 11687), (2697, 10894), (5394, 5447)]