63014980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{64301}}^1$

素因数の和:64324

約数の個数: 36

約数和(自身を含む): 153938988

約数和(自身を除く): 90924008

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 64301, 128602, 257204, 321505, 450107, 643010, 900214, 1286020, 1800428, 2250535, 3150749, 4501070, 6301498, 9002140, 12602996, 15753745, 31507490, 63014980]

約数ペア:

[(1, 63014980), (2, 31507490), (4, 15753745), (5, 12602996), (7, 9002140), (10, 6301498), (14, 4501070), (20, 3150749), (28, 2250535), (35, 1800428), (49, 1286020), (70, 900214), (98, 643010), (140, 450107), (196, 321505), (245, 257204), (490, 128602), (980, 64301)]