2569020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 7354368

約数和(自身を除く): 4785348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 911, 940, 1410, 1822, 2733, 2820, 3644, 4555, 5466, 9110, 10932, 13665, 18220, 27330, 42817, 54660, 85634, 128451, 171268, 214085, 256902, 428170, 513804, 642255, 856340, 1284510, 2569020]

約数ペア:

[(1, 2569020), (2, 1284510), (3, 856340), (4, 642255), (5, 513804), (6, 428170), (10, 256902), (12, 214085), (15, 171268), (20, 128451), (30, 85634), (47, 54660), (60, 42817), (94, 27330), (141, 18220), (188, 13665), (235, 10932), (282, 9110), (470, 5466), (564, 4555), (705, 3644), (911, 2820), (940, 2733), (1410, 1822)]