297137070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{16759}}^1$

素因数の和:16969

約数の個数: 48

約数和(自身を含む): 776524320

約数和(自身を除く): 479387250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 16759, 17730, 33518, 50277, 83795, 100554, 150831, 167590, 251385, 301662, 502770, 754155, 1508310, 3301523, 6603046, 9904569, 16507615, 19809138, 29713707, 33015230, 49522845, 59427414, 99045690, 148568535, 297137070]

約数ペア:

[(1, 297137070), (2, 148568535), (3, 99045690), (5, 59427414), (6, 49522845), (9, 33015230), (10, 29713707), (15, 19809138), (18, 16507615), (30, 9904569), (45, 6603046), (90, 3301523), (197, 1508310), (394, 754155), (591, 502770), (985, 301662), (1182, 251385), (1773, 167590), (1970, 150831), (2955, 100554), (3546, 83795), (5910, 50277), (8865, 33518), (16759, 17730)]