54535180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9059}}^1$

素因数の和:9118

約数の個数: 48

約数和(自身を含む): 133943040

約数和(自身を除く): 79407860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 9059, 18118, 36236, 45295, 63413, 90590, 126826, 181180, 253652, 317065, 389537, 634130, 779074, 1268260, 1558148, 1947685, 2726759, 3895370, 5453518, 7790740, 10907036, 13633795, 27267590, 54535180]

約数ペア:

[(1, 54535180), (2, 27267590), (4, 13633795), (5, 10907036), (7, 7790740), (10, 5453518), (14, 3895370), (20, 2726759), (28, 1947685), (35, 1558148), (43, 1268260), (70, 779074), (86, 634130), (140, 389537), (172, 317065), (215, 253652), (301, 181180), (430, 126826), (602, 90590), (860, 63413), (1204, 45295), (1505, 36236), (3010, 18118), (6020, 9059)]