30977436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9967}}^1$

素因数の和:10018

約数の個数: 48

約数和(自身を含む): 84847616

約数和(自身を除く): 53870180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 9967, 19934, 29901, 39868, 59802, 69769, 119604, 139538, 209307, 279076, 368779, 418614, 737558, 837228, 1106337, 1475116, 2212674, 2581453, 4425348, 5162906, 7744359, 10325812, 15488718, 30977436]

約数ペア:

[(1, 30977436), (2, 15488718), (3, 10325812), (4, 7744359), (6, 5162906), (7, 4425348), (12, 2581453), (14, 2212674), (21, 1475116), (28, 1106337), (37, 837228), (42, 737558), (74, 418614), (84, 368779), (111, 279076), (148, 209307), (222, 139538), (259, 119604), (444, 69769), (518, 59802), (777, 39868), (1036, 29901), (1554, 19934), (3108, 9967)]