29622560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16831}}^1$

素因数の和:16857

約数の個数: 48

約数和(自身を含む): 76349952

約数和(自身を除く): 46727392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 16831, 33662, 67324, 84155, 134648, 168310, 185141, 269296, 336620, 370282, 538592, 673240, 740564, 925705, 1346480, 1481128, 1851410, 2692960, 2962256, 3702820, 5924512, 7405640, 14811280, 29622560]

約数ペア:

[(1, 29622560), (2, 14811280), (4, 7405640), (5, 5924512), (8, 3702820), (10, 2962256), (11, 2692960), (16, 1851410), (20, 1481128), (22, 1346480), (32, 925705), (40, 740564), (44, 673240), (55, 538592), (80, 370282), (88, 336620), (110, 269296), (160, 185141), (176, 168310), (220, 134648), (352, 84155), (440, 67324), (880, 33662), (1760, 16831)]