290809998

素因数分解:

$2^1\times 3^2\times {\mathrm{2411}}^1\times {\mathrm{6701}}^1$

素因数の和:9120

約数の個数: 24

約数和(自身を含む): 630443736

約数和(自身を除く): 339633738

約数列:

[1, 2, 3, 6, 9, 18, 2411, 4822, 6701, 7233, 13402, 14466, 20103, 21699, 40206, 43398, 60309, 120618, 16156111, 32312222, 48468333, 96936666, 145404999, 290809998]

約数ペア:

[(1, 290809998), (2, 145404999), (3, 96936666), (6, 48468333), (9, 32312222), (18, 16156111), (2411, 120618), (4822, 60309), (6701, 43398), (7233, 40206), (13402, 21699), (14466, 20103)]