30641328

素因数分解:

$2^4\times 3^6\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 140

約数和(自身を含む): 92703888

約数和(自身を除く): 62062560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 71, 72, 74, 81, 108, 111, 142, 144, 148, 162, 213, 216, 222, 243, 284, 296, 324, 333, 426, 432, 444, 486, 568, 592, 639, 648, 666, 729, 852, 888, 972, 999, 1136, 1278, 1296, 1332, 1458, 1704, 1776, 1917, 1944, 1998, 2556, 2627, 2664, 2916, 2997, 3408, 3834, 3888, 3996, 5112, 5254, 5328, 5751, 5832, 5994, 7668, 7881, 7992, 8991, 10224, 10508, 11502, 11664, 11988, 15336, 15762, 15984, 17253, 17982, 21016, 23004, 23643, 23976, 26973, 30672, 31524, 34506, 35964, 42032, 46008, 47286, 47952, 51759, 53946, 63048, 69012, 70929, 71928, 92016, 94572, 103518, 107892, 126096, 138024, 141858, 143856, 189144, 207036, 212787, 215784, 276048, 283716, 378288, 414072, 425574, 431568, 567432, 638361, 828144, 851148, 1134864, 1276722, 1702296, 1915083, 2553444, 3404592, 3830166, 5106888, 7660332, 10213776, 15320664, 30641328]

約数ペア:

[(1, 30641328), (2, 15320664), (3, 10213776), (4, 7660332), (6, 5106888), (8, 3830166), (9, 3404592), (12, 2553444), (16, 1915083), (18, 1702296), (24, 1276722), (27, 1134864), (36, 851148), (37, 828144), (48, 638361), (54, 567432), (71, 431568), (72, 425574), (74, 414072), (81, 378288), (108, 283716), (111, 276048), (142, 215784), (144, 212787), (148, 207036), (162, 189144), (213, 143856), (216, 141858), (222, 138024), (243, 126096), (284, 107892), (296, 103518), (324, 94572), (333, 92016), (426, 71928), (432, 70929), (444, 69012), (486, 63048), (568, 53946), (592, 51759), (639, 47952), (648, 47286), (666, 46008), (729, 42032), (852, 35964), (888, 34506), (972, 31524), (999, 30672), (1136, 26973), (1278, 23976), (1296, 23643), (1332, 23004), (1458, 21016), (1704, 17982), (1776, 17253), (1917, 15984), (1944, 15762), (1998, 15336), (2556, 11988), (2627, 11664), (2664, 11502), (2916, 10508), (2997, 10224), (3408, 8991), (3834, 7992), (3888, 7881), (3996, 7668), (5112, 5994), (5254, 5832), (5328, 5751)]