89494290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2076

約数の個数: 96

約数和(自身を含む): 254994480

約数和(自身を除く): 165500190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 255, 261, 290, 306, 435, 493, 510, 522, 765, 870, 986, 1305, 1479, 1530, 2017, 2465, 2610, 2958, 4034, 4437, 4930, 6051, 7395, 8874, 10085, 12102, 14790, 18153, 20170, 22185, 30255, 34289, 36306, 44370, 58493, 60510, 68578, 90765, 102867, 116986, 171445, 175479, 181530, 205734, 292465, 308601, 342890, 350958, 514335, 526437, 584930, 617202, 877395, 994381, 1028670, 1052874, 1543005, 1754790, 1988762, 2632185, 2983143, 3086010, 4971905, 5264370, 5966286, 8949429, 9943810, 14915715, 17898858, 29831430, 44747145, 89494290]

約数ペア:

[(1, 89494290), (2, 44747145), (3, 29831430), (5, 17898858), (6, 14915715), (9, 9943810), (10, 8949429), (15, 5966286), (17, 5264370), (18, 4971905), (29, 3086010), (30, 2983143), (34, 2632185), (45, 1988762), (51, 1754790), (58, 1543005), (85, 1052874), (87, 1028670), (90, 994381), (102, 877395), (145, 617202), (153, 584930), (170, 526437), (174, 514335), (255, 350958), (261, 342890), (290, 308601), (306, 292465), (435, 205734), (493, 181530), (510, 175479), (522, 171445), (765, 116986), (870, 102867), (986, 90765), (1305, 68578), (1479, 60510), (1530, 58493), (2017, 44370), (2465, 36306), (2610, 34289), (2958, 30255), (4034, 22185), (4437, 20170), (4930, 18153), (6051, 14790), (7395, 12102), (8874, 10085)]