177536220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{55829}}^1$

素因数の和:55894

約数の個数: 48

約数和(自身を含む): 506489760

約数和(自身を除く): 328953540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 55829, 111658, 167487, 223316, 279145, 334974, 558290, 669948, 837435, 1116580, 1674870, 2958937, 3349740, 5917874, 8876811, 11835748, 14794685, 17753622, 29589370, 35507244, 44384055, 59178740, 88768110, 177536220]

約数ペア:

[(1, 177536220), (2, 88768110), (3, 59178740), (4, 44384055), (5, 35507244), (6, 29589370), (10, 17753622), (12, 14794685), (15, 11835748), (20, 8876811), (30, 5917874), (53, 3349740), (60, 2958937), (106, 1674870), (159, 1116580), (212, 837435), (265, 669948), (318, 558290), (530, 334974), (636, 279145), (795, 223316), (1060, 167487), (1590, 111658), (3180, 55829)]