29126943860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{208049599}}^1$

素因数の和:208049615

約数の個数: 24

約数和(自身を含む): 69904665600

約数和(自身を除く): 40777721740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 208049599, 416099198, 832198396, 1040247995, 1456347193, 2080495990, 2912694386, 4160991980, 5825388772, 7281735965, 14563471930, 29126943860]

約数ペア:

[(1, 29126943860), (2, 14563471930), (4, 7281735965), (5, 5825388772), (7, 4160991980), (10, 2912694386), (14, 2080495990), (20, 1456347193), (28, 1040247995), (35, 832198396), (70, 416099198), (140, 208049599)]