23278260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{387971}}^1$

素因数の和:387983

約数の個数: 24

約数和(自身を含む): 65179296

約数和(自身を除く): 41901036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 387971, 775942, 1163913, 1551884, 1939855, 2327826, 3879710, 4655652, 5819565, 7759420, 11639130, 23278260]

約数ペア:

[(1, 23278260), (2, 11639130), (3, 7759420), (4, 5819565), (5, 4655652), (6, 3879710), (10, 2327826), (12, 1939855), (15, 1551884), (20, 1163913), (30, 775942), (60, 387971)]