5087351990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1483193}}^1$

素因数の和:1483221

約数の個数: 32

約数和(自身を含む): 10678996800

約数和(自身を除く): 5591644810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 1483193, 2966386, 7415965, 10382351, 14831930, 20764702, 51911755, 72676457, 103823510, 145352914, 363382285, 508735199, 726764570, 1017470398, 2543675995, 5087351990]

約数ペア:

[(1, 5087351990), (2, 2543675995), (5, 1017470398), (7, 726764570), (10, 508735199), (14, 363382285), (35, 145352914), (49, 103823510), (70, 72676457), (98, 51911755), (245, 20764702), (343, 14831930), (490, 10382351), (686, 7415965), (1715, 2966386), (3430, 1483193)]