70086130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 129729600

約数和(自身を除く): 59643470

約数列:

[1, 2, 5, 10, 43, 86, 215, 389, 419, 430, 778, 838, 1945, 2095, 3890, 4190, 16727, 18017, 33454, 36034, 83635, 90085, 162991, 167270, 180170, 325982, 814955, 1629910, 7008613, 14017226, 35043065, 70086130]

約数ペア:

[(1, 70086130), (2, 35043065), (5, 14017226), (10, 7008613), (43, 1629910), (86, 814955), (215, 325982), (389, 180170), (419, 167270), (430, 162991), (778, 90085), (838, 83635), (1945, 36034), (2095, 33454), (3890, 18017), (4190, 16727)]