30996045

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8719}}^1$

素因数の和:8809

約数の個数: 24

約数和(自身を含む): 54412800

約数和(自身を除く): 23416755

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 8719, 26157, 43595, 78471, 130785, 392355, 688801, 2066403, 3444005, 6199209, 10332015, 30996045]

約数ペア:

[(1, 30996045), (3, 10332015), (5, 6199209), (9, 3444005), (15, 2066403), (45, 688801), (79, 392355), (237, 130785), (395, 78471), (711, 43595), (1185, 26157), (3555, 8719)]