30222117

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 45427200

約数和(自身を除く): 15205083

約数列:

[1, 3, 9, 31, 93, 149, 279, 447, 727, 1341, 2181, 4619, 6543, 13857, 22537, 41571, 67611, 108323, 202833, 324969, 974907, 3358013, 10074039, 30222117]

約数ペア:

[(1, 30222117), (3, 10074039), (9, 3358013), (31, 974907), (93, 324969), (149, 202833), (279, 108323), (447, 67611), (727, 41571), (1341, 22537), (2181, 13857), (4619, 6543)]