29981472

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18371}}^1$

素因数の和:18401

約数の個数: 48

約数和(自身を含む): 83335392

約数和(自身を除く): 53353920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 18371, 36742, 55113, 73484, 110226, 146968, 220452, 293936, 312307, 440904, 587872, 624614, 881808, 936921, 1249228, 1763616, 1873842, 2498456, 3747684, 4996912, 7495368, 9993824, 14990736, 29981472]

約数ペア:

[(1, 29981472), (2, 14990736), (3, 9993824), (4, 7495368), (6, 4996912), (8, 3747684), (12, 2498456), (16, 1873842), (17, 1763616), (24, 1249228), (32, 936921), (34, 881808), (48, 624614), (51, 587872), (68, 440904), (96, 312307), (102, 293936), (136, 220452), (204, 146968), (272, 110226), (408, 73484), (544, 55113), (816, 36742), (1632, 18371)]