200393430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{142123}}^1$

素因数の和:142180

約数の個数: 32

約数和(自身を含む): 491180544

約数和(自身を除く): 290787114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 142123, 284246, 426369, 710615, 852738, 1421230, 2131845, 4263690, 6679781, 13359562, 20039343, 33398905, 40078686, 66797810, 100196715, 200393430]

約数ペア:

[(1, 200393430), (2, 100196715), (3, 66797810), (5, 40078686), (6, 33398905), (10, 20039343), (15, 13359562), (30, 6679781), (47, 4263690), (94, 2131845), (141, 1421230), (235, 852738), (282, 710615), (470, 426369), (705, 284246), (1410, 142123)]