54211770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3121}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 141726312

約数和(自身を除く): 87514542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3121, 3474, 5790, 6242, 8685, 9363, 15605, 17370, 18726, 28089, 31210, 46815, 56178, 93630, 140445, 280890, 602353, 1204706, 1807059, 3011765, 3614118, 5421177, 6023530, 9035295, 10842354, 18070590, 27105885, 54211770]

約数ペア:

[(1, 54211770), (2, 27105885), (3, 18070590), (5, 10842354), (6, 9035295), (9, 6023530), (10, 5421177), (15, 3614118), (18, 3011765), (30, 1807059), (45, 1204706), (90, 602353), (193, 280890), (386, 140445), (579, 93630), (965, 56178), (1158, 46815), (1737, 31210), (1930, 28089), (2895, 18726), (3121, 17370), (3474, 15605), (5790, 9363), (6242, 8685)]