5465685890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11154461}}^1$

素因数の和:11154482

約数の個数: 24

約数和(自身を含む): 11444478012

約数和(自身を除く): 5978792122

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 11154461, 22308922, 55772305, 78081227, 111544610, 156162454, 390406135, 546568589, 780812270, 1093137178, 2732842945, 5465685890]

約数ペア:

[(1, 5465685890), (2, 2732842945), (5, 1093137178), (7, 780812270), (10, 546568589), (14, 390406135), (35, 156162454), (49, 111544610), (70, 78081227), (98, 55772305), (245, 22308922), (490, 11154461)]