31560336

素因数分解:

$2^4\times 3^2\times {\mathrm{219169}}^1$

素因数の和:219183

約数の個数: 30

約数和(自身を含む): 88325510

約数和(自身を除く): 56765174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 219169, 438338, 657507, 876676, 1315014, 1753352, 1972521, 2630028, 3506704, 3945042, 5260056, 7890084, 10520112, 15780168, 31560336]

約数ペア:

[(1, 31560336), (2, 15780168), (3, 10520112), (4, 7890084), (6, 5260056), (8, 3945042), (9, 3506704), (12, 2630028), (16, 1972521), (18, 1753352), (24, 1315014), (36, 876676), (48, 657507), (72, 438338), (144, 219169)]