29772018

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{12073}}^1$

素因数の和:12218

約数の個数: 24

約数和(自身を含む): 64982268

約数和(自身を除く): 35210250

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 12073, 24146, 36219, 72438, 108657, 217314, 1654001, 3308002, 4962003, 9924006, 14886009, 29772018]

約数ペア:

[(1, 29772018), (2, 14886009), (3, 9924006), (6, 4962003), (9, 3308002), (18, 1654001), (137, 217314), (274, 108657), (411, 72438), (822, 36219), (1233, 24146), (2466, 12073)]