30698388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2893

約数の個数: 72

約数和(自身を含む): 90778688

約数和(自身を除く): 60080300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 2833, 3612, 5418, 5666, 8499, 10836, 11332, 16998, 19831, 25497, 33996, 39662, 50994, 59493, 79324, 101988, 118986, 121819, 178479, 237972, 243638, 356958, 365457, 487276, 713916, 730914, 852733, 1096371, 1461828, 1705466, 2192742, 2558199, 3410932, 4385484, 5116398, 7674597, 10232796, 15349194, 30698388]

約数ペア:

[(1, 30698388), (2, 15349194), (3, 10232796), (4, 7674597), (6, 5116398), (7, 4385484), (9, 3410932), (12, 2558199), (14, 2192742), (18, 1705466), (21, 1461828), (28, 1096371), (36, 852733), (42, 730914), (43, 713916), (63, 487276), (84, 365457), (86, 356958), (126, 243638), (129, 237972), (172, 178479), (252, 121819), (258, 118986), (301, 101988), (387, 79324), (516, 59493), (602, 50994), (774, 39662), (903, 33996), (1204, 25497), (1548, 19831), (1806, 16998), (2709, 11332), (2833, 10836), (3612, 8499), (5418, 5666)]