57202890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9679}}^1$

素因数の和:9886

約数の個数: 32

約数和(自身を含む): 137998080

約数和(自身を除く): 80795190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 9679, 19358, 29037, 48395, 58074, 96790, 145185, 290370, 1906763, 3813526, 5720289, 9533815, 11440578, 19067630, 28601445, 57202890]

約数ペア:

[(1, 57202890), (2, 28601445), (3, 19067630), (5, 11440578), (6, 9533815), (10, 5720289), (15, 3813526), (30, 1906763), (197, 290370), (394, 145185), (591, 96790), (985, 58074), (1182, 48395), (1970, 29037), (2955, 19358), (5910, 9679)]