901316970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1112737}}^1$

素因数の和:1112756

約数の個数: 40

約数和(自身を含む): 2423543364

約数和(自身を除く): 1522226394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1112737, 2225474, 3338211, 5563685, 6676422, 10014633, 11127370, 16691055, 20029266, 30043899, 33382110, 50073165, 60087798, 90131697, 100146330, 150219495, 180263394, 300438990, 450658485, 901316970]

約数ペア:

[(1, 901316970), (2, 450658485), (3, 300438990), (5, 180263394), (6, 150219495), (9, 100146330), (10, 90131697), (15, 60087798), (18, 50073165), (27, 33382110), (30, 30043899), (45, 20029266), (54, 16691055), (81, 11127370), (90, 10014633), (135, 6676422), (162, 5563685), (270, 3338211), (405, 2225474), (810, 1112737)]