30323867

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 38223360

約数和(自身を除く): 7899493

約数列:

[1, 7, 19, 23, 133, 161, 431, 437, 529, 3017, 3059, 3703, 8189, 9913, 10051, 57323, 69391, 70357, 188347, 227999, 1318429, 1595993, 4331981, 30323867]

約数ペア:

[(1, 30323867), (7, 4331981), (19, 1595993), (23, 1318429), (133, 227999), (161, 188347), (431, 70357), (437, 69391), (529, 57323), (3017, 10051), (3059, 9913), (3703, 8189)]