286705430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{24359}}^1$

素因数の和:24484

約数の個数: 32

約数和(自身を含む): 568270080

約数和(自身を除く): 281564650

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5885, 11770, 24359, 48718, 121795, 243590, 267949, 535898, 1339745, 2606413, 2679490, 5212826, 13032065, 26064130, 28670543, 57341086, 143352715, 286705430]

約数ペア:

[(1, 286705430), (2, 143352715), (5, 57341086), (10, 28670543), (11, 26064130), (22, 13032065), (55, 5212826), (107, 2679490), (110, 2606413), (214, 1339745), (535, 535898), (1070, 267949), (1177, 243590), (2354, 121795), (5885, 48718), (11770, 24359)]