2953762020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34693}}^1$

素因数の和:34762

約数の個数: 144

約数和(自身を含む): 10001863872

約数和(自身を除く): 7048101852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2580, 2838, 3870, 4257, 4730, 5676, 7095, 7740, 8514, 9460, 14190, 17028, 21285, 28380, 34693, 42570, 69386, 85140, 104079, 138772, 173465, 208158, 312237, 346930, 381623, 416316, 520395, 624474, 693860, 763246, 1040790, 1144869, 1248948, 1491799, 1526492, 1561185, 1908115, 2081580, 2289738, 2983598, 3122370, 3434607, 3816230, 4475397, 4579476, 5724345, 5967196, 6244740, 6869214, 7458995, 7632460, 8950794, 11448690, 13426191, 13738428, 14917990, 16409789, 17173035, 17901588, 22376985, 22897380, 26852382, 29835980, 32819578, 34346070, 44753970, 49229367, 53704764, 65639156, 67130955, 68692140, 82048945, 89507940, 98458734, 134261910, 147688101, 164097890, 196917468, 246146835, 268523820, 295376202, 328195780, 492293670, 590752404, 738440505, 984587340, 1476881010, 2953762020]

約数ペア:

[(1, 2953762020), (2, 1476881010), (3, 984587340), (4, 738440505), (5, 590752404), (6, 492293670), (9, 328195780), (10, 295376202), (11, 268523820), (12, 246146835), (15, 196917468), (18, 164097890), (20, 147688101), (22, 134261910), (30, 98458734), (33, 89507940), (36, 82048945), (43, 68692140), (44, 67130955), (45, 65639156), (55, 53704764), (60, 49229367), (66, 44753970), (86, 34346070), (90, 32819578), (99, 29835980), (110, 26852382), (129, 22897380), (132, 22376985), (165, 17901588), (172, 17173035), (180, 16409789), (198, 14917990), (215, 13738428), (220, 13426191), (258, 11448690), (330, 8950794), (387, 7632460), (396, 7458995), (430, 6869214), (473, 6244740), (495, 5967196), (516, 5724345), (645, 4579476), (660, 4475397), (774, 3816230), (860, 3434607), (946, 3122370), (990, 2983598), (1290, 2289738), (1419, 2081580), (1548, 1908115), (1892, 1561185), (1935, 1526492), (1980, 1491799), (2365, 1248948), (2580, 1144869), (2838, 1040790), (3870, 763246), (4257, 693860), (4730, 624474), (5676, 520395), (7095, 416316), (7740, 381623), (8514, 346930), (9460, 312237), (14190, 208158), (17028, 173465), (21285, 138772), (28380, 104079), (34693, 85140), (42570, 69386)]