55303270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21859}}^1$

素因数の和:21900

約数の個数: 32

約数和(自身を含む): 113322240

約数和(自身を除く): 58018970

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 21859, 43718, 109295, 218590, 240449, 480898, 502757, 1005514, 1202245, 2404490, 2513785, 5027570, 5530327, 11060654, 27651635, 55303270]

約数ペア:

[(1, 55303270), (2, 27651635), (5, 11060654), (10, 5530327), (11, 5027570), (22, 2513785), (23, 2404490), (46, 1202245), (55, 1005514), (110, 502757), (115, 480898), (230, 240449), (253, 218590), (506, 109295), (1265, 43718), (2530, 21859)]