2013172830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{306419}}^1$

素因数の和:306505

約数の個数: 48

約数和(自身を含む): 5305968720

約数和(自身を除く): 3292795890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 306419, 612838, 919257, 1532095, 1838514, 2757771, 3064190, 4596285, 5515542, 9192570, 13788855, 22368587, 27577710, 44737174, 67105761, 111842935, 134211522, 201317283, 223685870, 335528805, 402634566, 671057610, 1006586415, 2013172830]

約数ペア:

[(1, 2013172830), (2, 1006586415), (3, 671057610), (5, 402634566), (6, 335528805), (9, 223685870), (10, 201317283), (15, 134211522), (18, 111842935), (30, 67105761), (45, 44737174), (73, 27577710), (90, 22368587), (146, 13788855), (219, 9192570), (365, 5515542), (438, 4596285), (657, 3064190), (730, 2757771), (1095, 1838514), (1314, 1532095), (2190, 919257), (3285, 612838), (6570, 306419)]