29122985710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1391447}}^1$

素因数の和:1391497

約数の個数: 64

約数和(自身を含む): 67323820032

約数和(自身を除く): 38200834322

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 1391447, 2782894, 6957235, 9740129, 13914470, 18088811, 19480258, 32003281, 36177622, 48700645, 64006562, 90444055, 97401290, 126621677, 160016405, 180888110, 224022967, 253243354, 320032810, 416042653, 448045934, 633108385, 832085306, 1120114835, 1266216770, 2080213265, 2240229670, 2912298571, 4160426530, 5824597142, 14561492855, 29122985710]

約数ペア:

[(1, 29122985710), (2, 14561492855), (5, 5824597142), (7, 4160426530), (10, 2912298571), (13, 2240229670), (14, 2080213265), (23, 1266216770), (26, 1120114835), (35, 832085306), (46, 633108385), (65, 448045934), (70, 416042653), (91, 320032810), (115, 253243354), (130, 224022967), (161, 180888110), (182, 160016405), (230, 126621677), (299, 97401290), (322, 90444055), (455, 64006562), (598, 48700645), (805, 36177622), (910, 32003281), (1495, 19480258), (1610, 18088811), (2093, 13914470), (2990, 9740129), (4186, 6957235), (10465, 2782894), (20930, 1391447)]