108919030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43051}}^1$

素因数の和:43092

約数の個数: 32

約数和(自身を含む): 223181568

約数和(自身を除く): 114262538

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 43051, 86102, 215255, 430510, 473561, 947122, 990173, 1980346, 2367805, 4735610, 4950865, 9901730, 10891903, 21783806, 54459515, 108919030]

約数ペア:

[(1, 108919030), (2, 54459515), (5, 21783806), (10, 10891903), (11, 9901730), (22, 4950865), (23, 4735610), (46, 2367805), (55, 1980346), (110, 990173), (115, 947122), (230, 473561), (253, 430510), (506, 215255), (1265, 86102), (2530, 43051)]