201317670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{745621}}^1$

素因数の和:745637

約数の個数: 32

約数和(自身を含む): 536847840

約数和(自身を除く): 335530170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 745621, 1491242, 2236863, 3728105, 4473726, 6710589, 7456210, 11184315, 13421178, 20131767, 22368630, 33552945, 40263534, 67105890, 100658835, 201317670]

約数ペア:

[(1, 201317670), (2, 100658835), (3, 67105890), (5, 40263534), (6, 33552945), (9, 22368630), (10, 20131767), (15, 13421178), (18, 11184315), (27, 7456210), (30, 6710589), (45, 4473726), (54, 3728105), (90, 2236863), (135, 1491242), (270, 745621)]