393497166180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{2542957}}^1$

素因数の和:2545548

約数の個数: 48

約数和(自身を含む): 1102219715520

約数和(自身を除く): 708722549340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2579, 5158, 7737, 10316, 12895, 15474, 25790, 30948, 38685, 51580, 77370, 154740, 2542957, 5085914, 7628871, 10171828, 12714785, 15257742, 25429570, 30515484, 38144355, 50859140, 76288710, 152577420, 6558286103, 13116572206, 19674858309, 26233144412, 32791430515, 39349716618, 65582861030, 78699433236, 98374291545, 131165722060, 196748583090, 393497166180]

約数ペア:

[(1, 393497166180), (2, 196748583090), (3, 131165722060), (4, 98374291545), (5, 78699433236), (6, 65582861030), (10, 39349716618), (12, 32791430515), (15, 26233144412), (20, 19674858309), (30, 13116572206), (60, 6558286103), (2579, 152577420), (5158, 76288710), (7737, 50859140), (10316, 38144355), (12895, 30515484), (15474, 25429570), (25790, 15257742), (30948, 12714785), (38685, 10171828), (51580, 7628871), (77370, 5085914), (154740, 2542957)]