30529878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 64094976

約数和(自身を除く): 33565098

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1123, 1182, 2246, 3369, 4531, 6738, 9062, 13593, 25829, 27186, 51658, 77487, 154974, 221231, 442462, 663693, 1327386, 5088313, 10176626, 15264939, 30529878]

約数ペア:

[(1, 30529878), (2, 15264939), (3, 10176626), (6, 5088313), (23, 1327386), (46, 663693), (69, 442462), (138, 221231), (197, 154974), (394, 77487), (591, 51658), (1123, 27186), (1182, 25829), (2246, 13593), (3369, 9062), (4531, 6738)]