18378030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55691}}^1$

素因数の和:55712

約数の個数: 32

約数和(自身を含む): 48117888

約数和(自身を除く): 29739858

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 55691, 111382, 167073, 278455, 334146, 556910, 612601, 835365, 1225202, 1670730, 1837803, 3063005, 3675606, 6126010, 9189015, 18378030]

約数ペア:

[(1, 18378030), (2, 9189015), (3, 6126010), (5, 3675606), (6, 3063005), (10, 1837803), (11, 1670730), (15, 1225202), (22, 835365), (30, 612601), (33, 556910), (55, 334146), (66, 278455), (110, 167073), (165, 111382), (330, 55691)]