259690230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{12073}}^1$

素因数の和:12325

約数の個数: 48

約数和(自身を含む): 678075840

約数和(自身を除く): 418385610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 12073, 21510, 24146, 36219, 60365, 72438, 108657, 120730, 181095, 217314, 362190, 543285, 1086570, 2885447, 5770894, 8656341, 14427235, 17312682, 25969023, 28854470, 43281705, 51938046, 86563410, 129845115, 259690230]

約数ペア:

[(1, 259690230), (2, 129845115), (3, 86563410), (5, 51938046), (6, 43281705), (9, 28854470), (10, 25969023), (15, 17312682), (18, 14427235), (30, 8656341), (45, 5770894), (90, 2885447), (239, 1086570), (478, 543285), (717, 362190), (1195, 217314), (1434, 181095), (2151, 120730), (2390, 108657), (3585, 72438), (4302, 60365), (7170, 36219), (10755, 24146), (12073, 21510)]