38274716830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{78111667}}^1$

素因数の和:78111688

約数の個数: 24

約数和(自身を含む): 80142571368

約数和(自身を除く): 41867854538

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 78111667, 156223334, 390558335, 546781669, 781116670, 1093563338, 2733908345, 3827471683, 5467816690, 7654943366, 19137358415, 38274716830]

約数ペア:

[(1, 38274716830), (2, 19137358415), (5, 7654943366), (7, 5467816690), (10, 3827471683), (14, 2733908345), (35, 1093563338), (49, 781116670), (70, 546781669), (98, 390558335), (245, 156223334), (490, 78111667)]