122304870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1051}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 327214080

約数和(自身を除く): 204909210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 431, 862, 1051, 1293, 2102, 2155, 2586, 3153, 3879, 4310, 5255, 6306, 6465, 7758, 9459, 10510, 11637, 12930, 15765, 18918, 19395, 23274, 28377, 31530, 38790, 47295, 56754, 58185, 94590, 116370, 141885, 283770, 452981, 905962, 1358943, 2264905, 2717886, 4076829, 4529810, 6794715, 8153658, 12230487, 13589430, 20384145, 24460974, 40768290, 61152435, 122304870]

約数ペア:

[(1, 122304870), (2, 61152435), (3, 40768290), (5, 24460974), (6, 20384145), (9, 13589430), (10, 12230487), (15, 8153658), (18, 6794715), (27, 4529810), (30, 4076829), (45, 2717886), (54, 2264905), (90, 1358943), (135, 905962), (270, 452981), (431, 283770), (862, 141885), (1051, 116370), (1293, 94590), (2102, 58185), (2155, 56754), (2586, 47295), (3153, 38790), (3879, 31530), (4310, 28377), (5255, 23274), (6306, 19395), (6465, 18918), (7758, 15765), (9459, 12930), (10510, 11637)]