15270340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9199}}^1$

素因数の和:9291

約数の個数: 24

約数和(自身を含む): 32457600

約数和(自身を除く): 17187260

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 9199, 18398, 36796, 45995, 91990, 183980, 763517, 1527034, 3054068, 3817585, 7635170, 15270340]

約数ペア:

[(1, 15270340), (2, 7635170), (4, 3817585), (5, 3054068), (10, 1527034), (20, 763517), (83, 183980), (166, 91990), (332, 45995), (415, 36796), (830, 18398), (1660, 9199)]