6690010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 13996800

約数和(自身を除く): 7306790

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 58, 59, 85, 115, 118, 145, 170, 230, 290, 295, 391, 493, 590, 667, 782, 986, 1003, 1334, 1357, 1711, 1955, 2006, 2465, 2714, 3335, 3422, 3910, 4930, 5015, 6670, 6785, 8555, 10030, 11339, 13570, 17110, 22678, 23069, 29087, 39353, 46138, 56695, 58174, 78706, 113390, 115345, 145435, 196765, 230690, 290870, 393530, 669001, 1338002, 3345005, 6690010]

約数ペア:

[(1, 6690010), (2, 3345005), (5, 1338002), (10, 669001), (17, 393530), (23, 290870), (29, 230690), (34, 196765), (46, 145435), (58, 115345), (59, 113390), (85, 78706), (115, 58174), (118, 56695), (145, 46138), (170, 39353), (230, 29087), (290, 23069), (295, 22678), (391, 17110), (493, 13570), (590, 11339), (667, 10030), (782, 8555), (986, 6785), (1003, 6670), (1334, 5015), (1357, 4930), (1711, 3910), (1955, 3422), (2006, 3335), (2465, 2714)]