52218780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16421}}^1$

素因数の和:16486

約数の個数: 48

約数和(自身を含む): 148980384

約数和(自身を除く): 96761604

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, 16421, 32842, 49263, 65684, 82105, 98526, 164210, 197052, 246315, 328420, 492630, 870313, 985260, 1740626, 2610939, 3481252, 4351565, 5221878, 8703130, 10443756, 13054695, 17406260, 26109390, 52218780]

約数ペア:

[(1, 52218780), (2, 26109390), (3, 17406260), (4, 13054695), (5, 10443756), (6, 8703130), (10, 5221878), (12, 4351565), (15, 3481252), (20, 2610939), (30, 1740626), (53, 985260), (60, 870313), (106, 492630), (159, 328420), (212, 246315), (265, 197052), (318, 164210), (530, 98526), (636, 82105), (795, 65684), (1060, 49263), (1590, 32842), (3180, 16421)]