70647660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{130829}}^1$

素因数の和:130847

約数の個数: 48

約数和(自身を含む): 219794400

約数和(自身を除く): 149146740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 130829, 261658, 392487, 523316, 654145, 784974, 1177461, 1308290, 1569948, 1962435, 2354922, 2616580, 3532383, 3924870, 4709844, 5887305, 7064766, 7849740, 11774610, 14129532, 17661915, 23549220, 35323830, 70647660]

約数ペア:

[(1, 70647660), (2, 35323830), (3, 23549220), (4, 17661915), (5, 14129532), (6, 11774610), (9, 7849740), (10, 7064766), (12, 5887305), (15, 4709844), (18, 3924870), (20, 3532383), (27, 2616580), (30, 2354922), (36, 1962435), (45, 1569948), (54, 1308290), (60, 1177461), (90, 784974), (108, 654145), (135, 523316), (180, 392487), (270, 261658), (540, 130829)]