201315690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4447}}^1$

素因数の和:4963

約数の個数: 48

約数和(自身を含む): 524579328

約数和(自身を除く): 323263638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 1006, 1509, 2515, 3018, 4447, 4527, 5030, 7545, 8894, 9054, 13341, 15090, 22235, 22635, 26682, 40023, 44470, 45270, 66705, 80046, 133410, 200115, 400230, 2236841, 4473682, 6710523, 11184205, 13421046, 20131569, 22368410, 33552615, 40263138, 67105230, 100657845, 201315690]

約数ペア:

[(1, 201315690), (2, 100657845), (3, 67105230), (5, 40263138), (6, 33552615), (9, 22368410), (10, 20131569), (15, 13421046), (18, 11184205), (30, 6710523), (45, 4473682), (90, 2236841), (503, 400230), (1006, 200115), (1509, 133410), (2515, 80046), (3018, 66705), (4447, 45270), (4527, 44470), (5030, 40023), (7545, 26682), (8894, 22635), (9054, 22235), (13341, 15090)]