29608865720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{105745949}}^1$

素因数の和:105745967

約数の個数: 32

約数和(自身を含む): 76137084000

約数和(自身を除く): 46528218280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 105745949, 211491898, 422983796, 528729745, 740221643, 845967592, 1057459490, 1480443286, 2114918980, 2960886572, 3701108215, 4229837960, 5921773144, 7402216430, 14804432860, 29608865720]

約数ペア:

[(1, 29608865720), (2, 14804432860), (4, 7402216430), (5, 5921773144), (7, 4229837960), (8, 3701108215), (10, 2960886572), (14, 2114918980), (20, 1480443286), (28, 1057459490), (35, 845967592), (40, 740221643), (56, 528729745), (70, 422983796), (140, 211491898), (280, 105745949)]