2597670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1069}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 7010640

約数和(自身を除く): 4412970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1069, 1215, 2138, 2430, 3207, 5345, 6414, 9621, 10690, 16035, 19242, 28863, 32070, 48105, 57726, 86589, 96210, 144315, 173178, 259767, 288630, 432945, 519534, 865890, 1298835, 2597670]

約数ペア:

[(1, 2597670), (2, 1298835), (3, 865890), (5, 519534), (6, 432945), (9, 288630), (10, 259767), (15, 173178), (18, 144315), (27, 96210), (30, 86589), (45, 57726), (54, 48105), (81, 32070), (90, 28863), (135, 19242), (162, 16035), (243, 10690), (270, 9621), (405, 6414), (486, 5345), (810, 3207), (1069, 2430), (1215, 2138)]