129569510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17299}}^1$

素因数の和:17420

約数の個数: 32

約数和(自身を含む): 269049600

約数和(自身を除く): 139480090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 17299, 34598, 86495, 121093, 172990, 242186, 605465, 1210930, 1850993, 3701986, 9254965, 12956951, 18509930, 25913902, 64784755, 129569510]

約数ペア:

[(1, 129569510), (2, 64784755), (5, 25913902), (7, 18509930), (10, 12956951), (14, 9254965), (35, 3701986), (70, 1850993), (107, 1210930), (214, 605465), (535, 242186), (749, 172990), (1070, 121093), (1498, 86495), (3745, 34598), (7490, 17299)]