7138811910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{237960397}}^1$

素因数の和:237960407

約数の個数: 16

約数和(自身を含む): 17133148656

約数和(自身を除く): 9994336746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 237960397, 475920794, 713881191, 1189801985, 1427762382, 2379603970, 3569405955, 7138811910]

約数ペア:

[(1, 7138811910), (2, 3569405955), (3, 2379603970), (5, 1427762382), (6, 1189801985), (10, 713881191), (15, 475920794), (30, 237960397)]