66270990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7103}}^1$

素因数の和:7424

約数の個数: 32

約数和(自身を含む): 159584256

約数和(自身を除く): 93313266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 7103, 9330, 14206, 21309, 35515, 42618, 71030, 106545, 213090, 2209033, 4418066, 6627099, 11045165, 13254198, 22090330, 33135495, 66270990]

約数ペア:

[(1, 66270990), (2, 33135495), (3, 22090330), (5, 13254198), (6, 11045165), (10, 6627099), (15, 4418066), (30, 2209033), (311, 213090), (622, 106545), (933, 71030), (1555, 42618), (1866, 35515), (3110, 21309), (4665, 14206), (7103, 9330)]