908834580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{187003}}^1$

素因数の和:187027

約数の個数: 72

約数和(自身を含む): 2858917152

約数和(自身を除く): 1950082572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 187003, 374006, 561009, 748012, 935015, 1122018, 1683027, 1870030, 2244036, 2805045, 3366054, 3740060, 5049081, 5610090, 6732108, 8415135, 10098162, 11220180, 15147243, 16830270, 20196324, 25245405, 30294486, 33660540, 45441729, 50490810, 60588972, 75736215, 90883458, 100981620, 151472430, 181766916, 227208645, 302944860, 454417290, 908834580]

約数ペア:

[(1, 908834580), (2, 454417290), (3, 302944860), (4, 227208645), (5, 181766916), (6, 151472430), (9, 100981620), (10, 90883458), (12, 75736215), (15, 60588972), (18, 50490810), (20, 45441729), (27, 33660540), (30, 30294486), (36, 25245405), (45, 20196324), (54, 16830270), (60, 15147243), (81, 11220180), (90, 10098162), (108, 8415135), (135, 6732108), (162, 5610090), (180, 5049081), (243, 3740060), (270, 3366054), (324, 2805045), (405, 2244036), (486, 1870030), (540, 1683027), (810, 1122018), (972, 935015), (1215, 748012), (1620, 561009), (2430, 374006), (4860, 187003)]