244816460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4871}}^1$

素因数の和:5246

約数の個数: 48

約数和(自身を含む): 589317120

約数和(自身を除く): 344500660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 718, 1436, 1795, 2513, 3590, 4871, 5026, 7180, 9742, 10052, 12565, 19484, 24355, 25130, 34097, 48710, 50260, 68194, 97420, 136388, 170485, 340970, 681940, 1748689, 3497378, 6994756, 8743445, 12240823, 17486890, 24481646, 34973780, 48963292, 61204115, 122408230, 244816460]

約数ペア:

[(1, 244816460), (2, 122408230), (4, 61204115), (5, 48963292), (7, 34973780), (10, 24481646), (14, 17486890), (20, 12240823), (28, 8743445), (35, 6994756), (70, 3497378), (140, 1748689), (359, 681940), (718, 340970), (1436, 170485), (1795, 136388), (2513, 97420), (3590, 68194), (4871, 50260), (5026, 48710), (7180, 34097), (9742, 25130), (10052, 24355), (12565, 19484)]