26061630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17729}}^1$

素因数の和:17753

約数の個数: 48

約数和(自身を含む): 72763920

約数和(自身を除く): 46702290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 17729, 35458, 53187, 88645, 106374, 124103, 177290, 248206, 265935, 372309, 531870, 620515, 744618, 868721, 1241030, 1737442, 1861545, 2606163, 3723090, 4343605, 5212326, 8687210, 13030815, 26061630]

約数ペア:

[(1, 26061630), (2, 13030815), (3, 8687210), (5, 5212326), (6, 4343605), (7, 3723090), (10, 2606163), (14, 1861545), (15, 1737442), (21, 1241030), (30, 868721), (35, 744618), (42, 620515), (49, 531870), (70, 372309), (98, 265935), (105, 248206), (147, 177290), (210, 124103), (245, 106374), (294, 88645), (490, 53187), (735, 35458), (1470, 17729)]