29159964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 84913920

約数和(自身を除く): 55753956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 31, 34, 36, 51, 53, 58, 62, 68, 87, 93, 102, 106, 116, 124, 153, 159, 174, 186, 204, 212, 261, 279, 306, 318, 348, 372, 477, 493, 522, 527, 558, 612, 636, 899, 901, 954, 986, 1044, 1054, 1116, 1479, 1537, 1581, 1643, 1798, 1802, 1908, 1972, 2108, 2697, 2703, 2958, 3074, 3162, 3286, 3596, 3604, 4437, 4611, 4743, 4929, 5394, 5406, 5916, 6148, 6324, 6572, 8091, 8109, 8874, 9222, 9486, 9858, 10788, 10812, 13833, 14787, 15283, 16182, 16218, 17748, 18444, 18972, 19716, 26129, 27666, 27931, 29574, 30566, 32364, 32436, 45849, 47647, 52258, 55332, 55862, 59148, 61132, 78387, 83793, 91698, 95294, 104516, 111724, 137547, 142941, 156774, 167586, 183396, 190588, 235161, 251379, 275094, 285882, 313548, 335172, 428823, 470322, 502758, 550188, 571764, 809999, 857646, 940644, 1005516, 1619998, 1715292, 2429997, 3239996, 4859994, 7289991, 9719988, 14579982, 29159964]

約数ペア:

[(1, 29159964), (2, 14579982), (3, 9719988), (4, 7289991), (6, 4859994), (9, 3239996), (12, 2429997), (17, 1715292), (18, 1619998), (29, 1005516), (31, 940644), (34, 857646), (36, 809999), (51, 571764), (53, 550188), (58, 502758), (62, 470322), (68, 428823), (87, 335172), (93, 313548), (102, 285882), (106, 275094), (116, 251379), (124, 235161), (153, 190588), (159, 183396), (174, 167586), (186, 156774), (204, 142941), (212, 137547), (261, 111724), (279, 104516), (306, 95294), (318, 91698), (348, 83793), (372, 78387), (477, 61132), (493, 59148), (522, 55862), (527, 55332), (558, 52258), (612, 47647), (636, 45849), (899, 32436), (901, 32364), (954, 30566), (986, 29574), (1044, 27931), (1054, 27666), (1116, 26129), (1479, 19716), (1537, 18972), (1581, 18444), (1643, 17748), (1798, 16218), (1802, 16182), (1908, 15283), (1972, 14787), (2108, 13833), (2697, 10812), (2703, 10788), (2958, 9858), (3074, 9486), (3162, 9222), (3286, 8874), (3596, 8109), (3604, 8091), (4437, 6572), (4611, 6324), (4743, 6148), (4929, 5916), (5394, 5406)]