28832870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4297}}^1$

素因数の和:4376

約数の個数: 32

約数和(自身を含む): 57558816

約数和(自身を除く): 28725946

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 4297, 6710, 8594, 21485, 42970, 47267, 94534, 236335, 262117, 472670, 524234, 1310585, 2621170, 2883287, 5766574, 14416435, 28832870]

約数ペア:

[(1, 28832870), (2, 14416435), (5, 5766574), (10, 2883287), (11, 2621170), (22, 1310585), (55, 524234), (61, 472670), (110, 262117), (122, 236335), (305, 94534), (610, 47267), (671, 42970), (1342, 21485), (3355, 8594), (4297, 6710)]