42006780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233371}}^1$

素因数の和:233386

約数の個数: 36

約数和(自身を含む): 127421112

約数和(自身を除く): 85414332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233371, 466742, 700113, 933484, 1166855, 1400226, 2100339, 2333710, 2800452, 3500565, 4200678, 4667420, 7001130, 8401356, 10501695, 14002260, 21003390, 42006780]

約数ペア:

[(1, 42006780), (2, 21003390), (3, 14002260), (4, 10501695), (5, 8401356), (6, 7001130), (9, 4667420), (10, 4200678), (12, 3500565), (15, 2800452), (18, 2333710), (20, 2100339), (30, 1400226), (36, 1166855), (45, 933484), (60, 700113), (90, 466742), (180, 233371)]