5163830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 10782720

約数和(自身を除く): 5618890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1039, 2078, 2485, 4970, 5195, 7273, 10390, 14546, 36365, 72730, 73769, 147538, 368845, 516383, 737690, 1032766, 2581915, 5163830]

約数ペア:

[(1, 5163830), (2, 2581915), (5, 1032766), (7, 737690), (10, 516383), (14, 368845), (35, 147538), (70, 73769), (71, 72730), (142, 36365), (355, 14546), (497, 10390), (710, 7273), (994, 5195), (1039, 4970), (2078, 2485)]