29708900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22853}}^1$

素因数の和:22880

約数の個数: 36

約数和(自身を含む): 69430452

約数和(自身を除く): 39721552

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 22853, 45706, 91412, 114265, 228530, 297089, 457060, 571325, 594178, 1142650, 1188356, 1485445, 2285300, 2970890, 5941780, 7427225, 14854450, 29708900]

約数ペア:

[(1, 29708900), (2, 14854450), (4, 7427225), (5, 5941780), (10, 2970890), (13, 2285300), (20, 1485445), (25, 1188356), (26, 1142650), (50, 594178), (52, 571325), (65, 457060), (100, 297089), (130, 228530), (260, 114265), (325, 91412), (650, 45706), (1300, 22853)]