138016470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{4889}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 331659360

約数和(自身を除く): 193642890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 941, 1882, 2823, 4705, 4889, 5646, 9410, 9778, 14115, 14667, 24445, 28230, 29334, 48890, 73335, 146670, 4600549, 9201098, 13801647, 23002745, 27603294, 46005490, 69008235, 138016470]

約数ペア:

[(1, 138016470), (2, 69008235), (3, 46005490), (5, 27603294), (6, 23002745), (10, 13801647), (15, 9201098), (30, 4600549), (941, 146670), (1882, 73335), (2823, 48890), (4705, 29334), (4889, 28230), (5646, 24445), (9410, 14667), (9778, 14115)]