28808217030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13154437}}^1$

素因数の和:13154520

約数の個数: 32

約数和(自身を含む): 70086845664

約数和(自身を除く): 41278628634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 13154437, 26308874, 39463311, 65772185, 78926622, 131544370, 197316555, 394633110, 960273901, 1920547802, 2880821703, 4801369505, 5761643406, 9602739010, 14404108515, 28808217030]

約数ペア:

[(1, 28808217030), (2, 14404108515), (3, 9602739010), (5, 5761643406), (6, 4801369505), (10, 2880821703), (15, 1920547802), (30, 960273901), (73, 394633110), (146, 197316555), (219, 131544370), (365, 78926622), (438, 65772185), (730, 39463311), (1095, 26308874), (2190, 13154437)]