203669010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133117}}^1$

素因数の和:133147

約数の個数: 48

約数和(自身を含む): 560693016

約数和(自身を除く): 357024006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 133117, 266234, 399351, 665585, 798702, 1198053, 1331170, 1996755, 2262989, 2396106, 3993510, 4525978, 5990265, 6788967, 11314945, 11980530, 13577934, 20366901, 22629890, 33944835, 40733802, 67889670, 101834505, 203669010]

約数ペア:

[(1, 203669010), (2, 101834505), (3, 67889670), (5, 40733802), (6, 33944835), (9, 22629890), (10, 20366901), (15, 13577934), (17, 11980530), (18, 11314945), (30, 6788967), (34, 5990265), (45, 4525978), (51, 3993510), (85, 2396106), (90, 2262989), (102, 1996755), (153, 1331170), (170, 1198053), (255, 798702), (306, 665585), (510, 399351), (765, 266234), (1530, 133117)]