197907030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43117}}^1$

素因数の和:43150

約数の個数: 64

約数和(自身を含む): 558809280

約数和(自身を除く): 360902250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 43117, 86234, 129351, 215585, 258702, 388053, 431170, 646755, 732989, 776106, 1164159, 1293510, 1465978, 1940265, 2198967, 2328318, 3664945, 3880530, 4397934, 5820795, 6596901, 7329890, 10994835, 11641590, 13193802, 19790703, 21989670, 32984505, 39581406, 65969010, 98953515, 197907030]

約数ペア:

[(1, 197907030), (2, 98953515), (3, 65969010), (5, 39581406), (6, 32984505), (9, 21989670), (10, 19790703), (15, 13193802), (17, 11641590), (18, 10994835), (27, 7329890), (30, 6596901), (34, 5820795), (45, 4397934), (51, 3880530), (54, 3664945), (85, 2328318), (90, 2198967), (102, 1940265), (135, 1465978), (153, 1293510), (170, 1164159), (255, 776106), (270, 732989), (306, 646755), (459, 431170), (510, 388053), (765, 258702), (918, 215585), (1530, 129351), (2295, 86234), (4590, 43117)]