8708994070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{30059}}^1\times {\mathrm{4139}}^1$

素因数の和:34212

約数の個数: 32

約数和(自身を含む): 17920569600

約数和(自身を除く): 9211575530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4139, 8278, 20695, 28973, 30059, 41390, 57946, 60118, 144865, 150295, 210413, 289730, 300590, 420826, 1052065, 2104130, 124414201, 248828402, 622071005, 870899407, 1244142010, 1741798814, 4354497035, 8708994070]

約数ペア:

[(1, 8708994070), (2, 4354497035), (5, 1741798814), (7, 1244142010), (10, 870899407), (14, 622071005), (35, 248828402), (70, 124414201), (4139, 2104130), (8278, 1052065), (20695, 420826), (28973, 300590), (30059, 289730), (41390, 210413), (57946, 150295), (60118, 144865)]