4774260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 13660416

約数和(自身を除く): 8886156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1693, 2820, 3386, 5079, 6772, 8465, 10158, 16930, 20316, 25395, 33860, 50790, 79571, 101580, 159142, 238713, 318284, 397855, 477426, 795710, 954852, 1193565, 1591420, 2387130, 4774260]

約数ペア:

[(1, 4774260), (2, 2387130), (3, 1591420), (4, 1193565), (5, 954852), (6, 795710), (10, 477426), (12, 397855), (15, 318284), (20, 238713), (30, 159142), (47, 101580), (60, 79571), (94, 50790), (141, 33860), (188, 25395), (235, 20316), (282, 16930), (470, 10158), (564, 8465), (705, 6772), (940, 5079), (1410, 3386), (1693, 2820)]