268551420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{95231}}^1$

素因数の和:95290

約数の個数: 48

約数和(自身を含む): 767950848

約数和(自身を除く): 499399428

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, 2820, 95231, 190462, 285693, 380924, 476155, 571386, 952310, 1142772, 1428465, 1904620, 2856930, 4475857, 5713860, 8951714, 13427571, 17903428, 22379285, 26855142, 44758570, 53710284, 67137855, 89517140, 134275710, 268551420]

約数ペア:

[(1, 268551420), (2, 134275710), (3, 89517140), (4, 67137855), (5, 53710284), (6, 44758570), (10, 26855142), (12, 22379285), (15, 17903428), (20, 13427571), (30, 8951714), (47, 5713860), (60, 4475857), (94, 2856930), (141, 1904620), (188, 1428465), (235, 1142772), (282, 952310), (470, 571386), (564, 476155), (705, 380924), (940, 285693), (1410, 190462), (2820, 95231)]