308530908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1224329}}^1$

素因数の和:1224346

約数の個数: 36

約数和(自身を含む): 891312240

約数和(自身を除く): 582781332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1224329, 2448658, 3672987, 4897316, 7345974, 8570303, 11018961, 14691948, 17140606, 22037922, 25710909, 34281212, 44075844, 51421818, 77132727, 102843636, 154265454, 308530908]

約数ペア:

[(1, 308530908), (2, 154265454), (3, 102843636), (4, 77132727), (6, 51421818), (7, 44075844), (9, 34281212), (12, 25710909), (14, 22037922), (18, 17140606), (21, 14691948), (28, 11018961), (36, 8570303), (42, 7345974), (63, 4897316), (84, 3672987), (126, 2448658), (252, 1224329)]