53861370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{971}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 132479712

約数和(自身を除く): 78618342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 971, 1290, 1849, 1942, 2913, 3698, 4855, 5547, 5826, 9245, 9710, 11094, 14565, 18490, 27735, 29130, 41753, 55470, 83506, 125259, 208765, 250518, 417530, 626295, 1252590, 1795379, 3590758, 5386137, 8976895, 10772274, 17953790, 26930685, 53861370]

約数ペア:

[(1, 53861370), (2, 26930685), (3, 17953790), (5, 10772274), (6, 8976895), (10, 5386137), (15, 3590758), (30, 1795379), (43, 1252590), (86, 626295), (129, 417530), (215, 250518), (258, 208765), (430, 125259), (645, 83506), (971, 55470), (1290, 41753), (1849, 29130), (1942, 27735), (2913, 18490), (3698, 14565), (4855, 11094), (5547, 9710), (5826, 9245)]