201313976910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{42741821}}^1$

素因数の和:42741988

約数の個数: 32

約数和(自身を含む): 486230967072

約数和(自身を除く): 284916990162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 42741821, 85483642, 128225463, 213709105, 256450926, 427418210, 641127315, 1282254630, 6710465897, 13420931794, 20131397691, 33552329485, 40262795382, 67104658970, 100656988455, 201313976910]

約数ペア:

[(1, 201313976910), (2, 100656988455), (3, 67104658970), (5, 40262795382), (6, 33552329485), (10, 20131397691), (15, 13420931794), (30, 6710465897), (157, 1282254630), (314, 641127315), (471, 427418210), (785, 256450926), (942, 213709105), (1570, 128225463), (2355, 85483642), (4710, 42741821)]