2811700740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{997057}}^1$

素因数の和:997116

約数の個数: 48

約数和(自身を含む): 8040275712

約数和(自身を除く): 5228574972

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, 997057, 1994114, 2991171, 3988228, 4985285, 5982342, 9970570, 11964684, 14955855, 19941140, 29911710, 46861679, 59823420, 93723358, 140585037, 187446716, 234308395, 281170074, 468616790, 562340148, 702925185, 937233580, 1405850370, 2811700740]

約数ペア:

[(1, 2811700740), (2, 1405850370), (3, 937233580), (4, 702925185), (5, 562340148), (6, 468616790), (10, 281170074), (12, 234308395), (15, 187446716), (20, 140585037), (30, 93723358), (47, 59823420), (60, 46861679), (94, 29911710), (141, 19941140), (188, 14955855), (235, 11964684), (282, 9970570), (470, 5982342), (564, 4985285), (705, 3988228), (940, 2991171), (1410, 1994114), (2820, 997057)]