51751170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191671}}^1$

素因数の和:191687

約数の個数: 32

約数和(自身を含む): 138003840

約数和(自身を除く): 86252670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 191671, 383342, 575013, 958355, 1150026, 1725039, 1916710, 2875065, 3450078, 5175117, 5750130, 8625195, 10350234, 17250390, 25875585, 51751170]

約数ペア:

[(1, 51751170), (2, 25875585), (3, 17250390), (5, 10350234), (6, 8625195), (9, 5750130), (10, 5175117), (15, 3450078), (18, 2875065), (27, 1916710), (30, 1725039), (45, 1150026), (54, 958355), (90, 575013), (135, 383342), (270, 191671)]