299245770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{5171}}^1$

素因数の和:5827

約数の個数: 48

約数和(自身を含む): 779399712

約数和(自身を除く): 480153942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 1286, 1929, 3215, 3858, 5171, 5787, 6430, 9645, 10342, 11574, 15513, 19290, 25855, 28935, 31026, 46539, 51710, 57870, 77565, 93078, 155130, 232695, 465390, 3324953, 6649906, 9974859, 16624765, 19949718, 29924577, 33249530, 49874295, 59849154, 99748590, 149622885, 299245770]

約数ペア:

[(1, 299245770), (2, 149622885), (3, 99748590), (5, 59849154), (6, 49874295), (9, 33249530), (10, 29924577), (15, 19949718), (18, 16624765), (30, 9974859), (45, 6649906), (90, 3324953), (643, 465390), (1286, 232695), (1929, 155130), (3215, 93078), (3858, 77565), (5171, 57870), (5787, 51710), (6430, 46539), (9645, 31026), (10342, 28935), (11574, 25855), (15513, 19290)]