30441972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 83349504

約数和(自身を除く): 52907532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 37, 44, 46, 66, 69, 74, 92, 111, 132, 138, 148, 222, 253, 271, 276, 407, 444, 506, 542, 759, 813, 814, 851, 1012, 1084, 1221, 1518, 1626, 1628, 1702, 2442, 2553, 2981, 3036, 3252, 3404, 4884, 5106, 5962, 6233, 8943, 9361, 10027, 10212, 11924, 12466, 17886, 18699, 18722, 20054, 24932, 28083, 30081, 35772, 37398, 37444, 40108, 56166, 60162, 68563, 74796, 110297, 112332, 120324, 137126, 205689, 220594, 230621, 274252, 330891, 411378, 441188, 461242, 661782, 691863, 822756, 922484, 1323564, 1383726, 2536831, 2767452, 5073662, 7610493, 10147324, 15220986, 30441972]

約数ペア:

[(1, 30441972), (2, 15220986), (3, 10147324), (4, 7610493), (6, 5073662), (11, 2767452), (12, 2536831), (22, 1383726), (23, 1323564), (33, 922484), (37, 822756), (44, 691863), (46, 661782), (66, 461242), (69, 441188), (74, 411378), (92, 330891), (111, 274252), (132, 230621), (138, 220594), (148, 205689), (222, 137126), (253, 120324), (271, 112332), (276, 110297), (407, 74796), (444, 68563), (506, 60162), (542, 56166), (759, 40108), (813, 37444), (814, 37398), (851, 35772), (1012, 30081), (1084, 28083), (1221, 24932), (1518, 20054), (1626, 18722), (1628, 18699), (1702, 17886), (2442, 12466), (2553, 11924), (2981, 10212), (3036, 10027), (3252, 9361), (3404, 8943), (4884, 6233), (5106, 5962)]