12358620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68659}}^1$

素因数の和:68674

約数の個数: 36

約数和(自身を含む): 37488360

約数和(自身を除く): 25129740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68659, 137318, 205977, 274636, 343295, 411954, 617931, 686590, 823908, 1029885, 1235862, 1373180, 2059770, 2471724, 3089655, 4119540, 6179310, 12358620]

約数ペア:

[(1, 12358620), (2, 6179310), (3, 4119540), (4, 3089655), (5, 2471724), (6, 2059770), (9, 1373180), (10, 1235862), (12, 1029885), (15, 823908), (18, 686590), (20, 617931), (30, 411954), (36, 343295), (45, 274636), (60, 205977), (90, 137318), (180, 68659)]