64663290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{967}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 168524928

約数和(自身を除く): 103861638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 743, 967, 1486, 1934, 2229, 2901, 3715, 4458, 4835, 5802, 6687, 7430, 8703, 9670, 11145, 13374, 14505, 17406, 22290, 29010, 33435, 43515, 66870, 87030, 718481, 1436962, 2155443, 3592405, 4310886, 6466329, 7184810, 10777215, 12932658, 21554430, 32331645, 64663290]

約数ペア:

[(1, 64663290), (2, 32331645), (3, 21554430), (5, 12932658), (6, 10777215), (9, 7184810), (10, 6466329), (15, 4310886), (18, 3592405), (30, 2155443), (45, 1436962), (90, 718481), (743, 87030), (967, 66870), (1486, 43515), (1934, 33435), (2229, 29010), (2901, 22290), (3715, 17406), (4458, 14505), (4835, 13374), (5802, 11145), (6687, 9670), (7430, 8703)]