260712990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{27073}}^1$

素因数の和:27193

約数の個数: 48

約数和(自身を含む): 684214128

約数和(自身を除く): 423501138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 27073, 54146, 81219, 135365, 162438, 243657, 270730, 406095, 487314, 812190, 1218285, 2436570, 2896811, 5793622, 8690433, 14484055, 17380866, 26071299, 28968110, 43452165, 52142598, 86904330, 130356495, 260712990]

約数ペア:

[(1, 260712990), (2, 130356495), (3, 86904330), (5, 52142598), (6, 43452165), (9, 28968110), (10, 26071299), (15, 17380866), (18, 14484055), (30, 8690433), (45, 5793622), (90, 2896811), (107, 2436570), (214, 1218285), (321, 812190), (535, 487314), (642, 406095), (963, 270730), (1070, 243657), (1605, 162438), (1926, 135365), (3210, 81219), (4815, 54146), (9630, 27073)]