34628220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17489}}^1$

素因数の和:17515

約数の個数: 72

約数和(自身を含む): 114594480

約数和(自身を除く): 79966260

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, 17489, 34978, 52467, 69956, 87445, 104934, 157401, 174890, 192379, 209868, 262335, 314802, 349780, 384758, 524670, 577137, 629604, 769516, 787005, 961895, 1049340, 1154274, 1574010, 1731411, 1923790, 2308548, 2885685, 3148020, 3462822, 3847580, 5771370, 6925644, 8657055, 11542740, 17314110, 34628220]

約数ペア:

[(1, 34628220), (2, 17314110), (3, 11542740), (4, 8657055), (5, 6925644), (6, 5771370), (9, 3847580), (10, 3462822), (11, 3148020), (12, 2885685), (15, 2308548), (18, 1923790), (20, 1731411), (22, 1574010), (30, 1154274), (33, 1049340), (36, 961895), (44, 787005), (45, 769516), (55, 629604), (60, 577137), (66, 524670), (90, 384758), (99, 349780), (110, 314802), (132, 262335), (165, 209868), (180, 192379), (198, 174890), (220, 157401), (330, 104934), (396, 87445), (495, 69956), (660, 52467), (990, 34978), (1980, 17489)]