15702749690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{772393}}^1$

素因数の和:772526

約数の個数: 32

約数和(自身を含む): 30030678720

約数和(自身を除く): 14327929030

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10165, 20330, 772393, 1544786, 3861965, 7723930, 14675467, 29350934, 73377335, 82646051, 146754670, 165292102, 413230255, 826460510, 1570274969, 3140549938, 7851374845, 15702749690]

約数ペア:

[(1, 15702749690), (2, 7851374845), (5, 3140549938), (10, 1570274969), (19, 826460510), (38, 413230255), (95, 165292102), (107, 146754670), (190, 82646051), (214, 73377335), (535, 29350934), (1070, 14675467), (2033, 7723930), (4066, 3861965), (10165, 1544786), (20330, 772393)]