13359690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 35193600

約数和(自身を除く): 21833910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 1879, 2370, 3555, 3758, 5637, 7110, 9395, 11274, 16911, 18790, 28185, 33822, 56370, 84555, 148441, 169110, 296882, 445323, 742205, 890646, 1335969, 1484410, 2226615, 2671938, 4453230, 6679845, 13359690]

約数ペア:

[(1, 13359690), (2, 6679845), (3, 4453230), (5, 2671938), (6, 2226615), (9, 1484410), (10, 1335969), (15, 890646), (18, 742205), (30, 445323), (45, 296882), (79, 169110), (90, 148441), (158, 84555), (237, 56370), (395, 33822), (474, 28185), (711, 18790), (790, 16911), (1185, 11274), (1422, 9395), (1879, 7110), (2370, 5637), (3555, 3758)]