65229420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23131}}^1$

素因数の和:23190

約数の個数: 48

約数和(自身を含む): 186536448

約数和(自身を除く): 121307028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 23131, 46262, 69393, 92524, 115655, 138786, 231310, 277572, 346965, 462620, 693930, 1087157, 1387860, 2174314, 3261471, 4348628, 5435785, 6522942, 10871570, 13045884, 16307355, 21743140, 32614710, 65229420]

約数ペア:

[(1, 65229420), (2, 32614710), (3, 21743140), (4, 16307355), (5, 13045884), (6, 10871570), (10, 6522942), (12, 5435785), (15, 4348628), (20, 3261471), (30, 2174314), (47, 1387860), (60, 1087157), (94, 693930), (141, 462620), (188, 346965), (235, 277572), (282, 231310), (470, 138786), (564, 115655), (705, 92524), (940, 69393), (1410, 46262), (2820, 23131)]