2912809020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{93901}}^1$

素因数の和:93971

約数の個数: 96

約数和(自身を含む): 9086708736

約数和(自身を除く): 6173899716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 7755, 10340, 15510, 31020, 93901, 187802, 281703, 375604, 469505, 563406, 939010, 1032911, 1126812, 1408515, 1878020, 2065822, 2817030, 3098733, 4131644, 4413347, 5164555, 5634060, 6197466, 8826694, 10329110, 12394932, 13240041, 15493665, 17653388, 20658220, 22066735, 26480082, 30987330, 44133470, 48546817, 52960164, 61974660, 66200205, 88266940, 97093634, 132400410, 145640451, 194187268, 242734085, 264800820, 291280902, 485468170, 582561804, 728202255, 970936340, 1456404510, 2912809020]

約数ペア:

[(1, 2912809020), (2, 1456404510), (3, 970936340), (4, 728202255), (5, 582561804), (6, 485468170), (10, 291280902), (11, 264800820), (12, 242734085), (15, 194187268), (20, 145640451), (22, 132400410), (30, 97093634), (33, 88266940), (44, 66200205), (47, 61974660), (55, 52960164), (60, 48546817), (66, 44133470), (94, 30987330), (110, 26480082), (132, 22066735), (141, 20658220), (165, 17653388), (188, 15493665), (220, 13240041), (235, 12394932), (282, 10329110), (330, 8826694), (470, 6197466), (517, 5634060), (564, 5164555), (660, 4413347), (705, 4131644), (940, 3098733), (1034, 2817030), (1410, 2065822), (1551, 1878020), (2068, 1408515), (2585, 1126812), (2820, 1032911), (3102, 939010), (5170, 563406), (6204, 469505), (7755, 375604), (10340, 281703), (15510, 187802), (31020, 93901)]