64284270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{11971}}^1$

素因数の和:12160

約数の個数: 32

約数和(自身を含む): 155157120

約数和(自身を除く): 90872850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 11971, 23942, 35913, 59855, 71826, 119710, 179565, 359130, 2142809, 4285618, 6428427, 10714045, 12856854, 21428090, 32142135, 64284270]

約数ペア:

[(1, 64284270), (2, 32142135), (3, 21428090), (5, 12856854), (6, 10714045), (10, 6428427), (15, 4285618), (30, 2142809), (179, 359130), (358, 179565), (537, 119710), (895, 71826), (1074, 59855), (1790, 35913), (2685, 23942), (5370, 11971)]