713909940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{133691}}^1$

素因数の和:133792

約数の個数: 48

約数和(自身を含む): 2021423040

約数和(自身を除く): 1307513100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 133691, 267382, 401073, 534764, 668455, 802146, 1336910, 1604292, 2005365, 2673820, 4010730, 8021460, 11898499, 23796998, 35695497, 47593996, 59492495, 71390994, 118984990, 142781988, 178477485, 237969980, 356954970, 713909940]

約数ペア:

[(1, 713909940), (2, 356954970), (3, 237969980), (4, 178477485), (5, 142781988), (6, 118984990), (10, 71390994), (12, 59492495), (15, 47593996), (20, 35695497), (30, 23796998), (60, 11898499), (89, 8021460), (178, 4010730), (267, 2673820), (356, 2005365), (445, 1604292), (534, 1336910), (890, 802146), (1068, 668455), (1335, 534764), (1780, 401073), (2670, 267382), (5340, 133691)]