29751972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 77157696

約数和(自身を除く): 47405724

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 289, 373, 391, 578, 746, 782, 867, 1119, 1156, 1173, 1492, 1564, 1734, 2238, 2346, 3468, 4476, 4692, 6341, 6647, 8579, 12682, 13294, 17158, 19023, 19941, 25364, 25737, 26588, 34316, 38046, 39882, 51474, 76092, 79764, 102948, 107797, 145843, 215594, 291686, 323391, 431188, 437529, 583372, 646782, 875058, 1293564, 1750116, 2479331, 4958662, 7437993, 9917324, 14875986, 29751972]

約数ペア:

[(1, 29751972), (2, 14875986), (3, 9917324), (4, 7437993), (6, 4958662), (12, 2479331), (17, 1750116), (23, 1293564), (34, 875058), (46, 646782), (51, 583372), (68, 437529), (69, 431188), (92, 323391), (102, 291686), (138, 215594), (204, 145843), (276, 107797), (289, 102948), (373, 79764), (391, 76092), (578, 51474), (746, 39882), (782, 38046), (867, 34316), (1119, 26588), (1156, 25737), (1173, 25364), (1492, 19941), (1564, 19023), (1734, 17158), (2238, 13294), (2346, 12682), (3468, 8579), (4476, 6647), (4692, 6341)]