30624636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7757}}^1$

素因数の和:7818

約数の個数: 48

約数和(自身を含む): 83414016

約数和(自身を除く): 52789380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 7757, 15514, 23271, 31028, 46542, 54299, 93084, 108598, 162897, 217196, 325794, 364579, 651588, 729158, 1093737, 1458316, 2187474, 2552053, 4374948, 5104106, 7656159, 10208212, 15312318, 30624636]

約数ペア:

[(1, 30624636), (2, 15312318), (3, 10208212), (4, 7656159), (6, 5104106), (7, 4374948), (12, 2552053), (14, 2187474), (21, 1458316), (28, 1093737), (42, 729158), (47, 651588), (84, 364579), (94, 325794), (141, 217196), (188, 162897), (282, 108598), (329, 93084), (564, 54299), (658, 46542), (987, 31028), (1316, 23271), (1974, 15514), (3948, 7757)]