2998688220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1514489}}^1$

素因数の和:1514515

約数の個数: 72

約数和(自身を含む): 9922938480

約数和(自身を除く): 6924250260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1514489, 3028978, 4543467, 6057956, 7572445, 9086934, 13630401, 15144890, 16659379, 18173868, 22717335, 27260802, 30289780, 33318758, 45434670, 49978137, 54521604, 66637516, 68152005, 83296895, 90869340, 99956274, 136304010, 149934411, 166593790, 199912548, 249890685, 272608020, 299868822, 333187580, 499781370, 599737644, 749672055, 999562740, 1499344110, 2998688220]

約数ペア:

[(1, 2998688220), (2, 1499344110), (3, 999562740), (4, 749672055), (5, 599737644), (6, 499781370), (9, 333187580), (10, 299868822), (11, 272608020), (12, 249890685), (15, 199912548), (18, 166593790), (20, 149934411), (22, 136304010), (30, 99956274), (33, 90869340), (36, 83296895), (44, 68152005), (45, 66637516), (55, 54521604), (60, 49978137), (66, 45434670), (90, 33318758), (99, 30289780), (110, 27260802), (132, 22717335), (165, 18173868), (180, 16659379), (198, 15144890), (220, 13630401), (330, 9086934), (396, 7572445), (495, 6057956), (660, 4543467), (990, 3028978), (1980, 1514489)]