30773274

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 75648000

約数和(自身を除く): 44874726

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 787, 798, 931, 1029, 1574, 1862, 2058, 2361, 2793, 4722, 5509, 5586, 6517, 11018, 13034, 14953, 16527, 19551, 29906, 33054, 38563, 39102, 44859, 77126, 89718, 104671, 115689, 209342, 231378, 269941, 314013, 539882, 628026, 732697, 809823, 1465394, 1619646, 2198091, 4396182, 5128879, 10257758, 15386637, 30773274]

約数ペア:

[(1, 30773274), (2, 15386637), (3, 10257758), (6, 5128879), (7, 4396182), (14, 2198091), (19, 1619646), (21, 1465394), (38, 809823), (42, 732697), (49, 628026), (57, 539882), (98, 314013), (114, 269941), (133, 231378), (147, 209342), (266, 115689), (294, 104671), (343, 89718), (399, 77126), (686, 44859), (787, 39102), (798, 38563), (931, 33054), (1029, 29906), (1574, 19551), (1862, 16527), (2058, 14953), (2361, 13034), (2793, 11018), (4722, 6517), (5509, 5586)]