307544690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{14153}}^1$

素因数の和:14254

約数の個数: 32

約数和(自身を含む): 577822896

約数和(自身を除く): 270278206

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 10865, 14153, 21730, 28306, 70765, 141530, 580273, 750109, 1160546, 1500218, 2901365, 3750545, 5802730, 7501090, 30754469, 61508938, 153772345, 307544690]

約数ペア:

[(1, 307544690), (2, 153772345), (5, 61508938), (10, 30754469), (41, 7501090), (53, 5802730), (82, 3750545), (106, 2901365), (205, 1500218), (265, 1160546), (410, 750109), (530, 580273), (2173, 141530), (4346, 70765), (10865, 28306), (14153, 21730)]