29506760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19937}}^1$

素因数の和:19985

約数の個数: 32

約数和(自身を含む): 68187960

約数和(自身を除く): 38681200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 19937, 39874, 79748, 99685, 159496, 199370, 398740, 737669, 797480, 1475338, 2950676, 3688345, 5901352, 7376690, 14753380, 29506760]

約数ペア:

[(1, 29506760), (2, 14753380), (4, 7376690), (5, 5901352), (8, 3688345), (10, 2950676), (20, 1475338), (37, 797480), (40, 737669), (74, 398740), (148, 199370), (185, 159496), (296, 99685), (370, 79748), (740, 39874), (1480, 19937)]