1480476670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{17477}}^1$

素因数の和:17724

約数の個数: 32

約数和(自身を含む): 2740830048

約数和(自身を除く): 1260353378

約数列:

[1, 2, 5, 10, 43, 86, 197, 215, 394, 430, 985, 1970, 8471, 16942, 17477, 34954, 42355, 84710, 87385, 174770, 751511, 1503022, 3442969, 3757555, 6885938, 7515110, 17214845, 34429690, 148047667, 296095334, 740238335, 1480476670]

約数ペア:

[(1, 1480476670), (2, 740238335), (5, 296095334), (10, 148047667), (43, 34429690), (86, 17214845), (197, 7515110), (215, 6885938), (394, 3757555), (430, 3442969), (985, 1503022), (1970, 751511), (8471, 174770), (16942, 87385), (17477, 84710), (34954, 42355)]