1675890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2069}}^1$

素因数の和:2088

約数の個数: 40

約数和(自身を含む): 4508460

約数和(自身を除く): 2832570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2069, 4138, 6207, 10345, 12414, 18621, 20690, 31035, 37242, 55863, 62070, 93105, 111726, 167589, 186210, 279315, 335178, 558630, 837945, 1675890]

約数ペア:

[(1, 1675890), (2, 837945), (3, 558630), (5, 335178), (6, 279315), (9, 186210), (10, 167589), (15, 111726), (18, 93105), (27, 62070), (30, 55863), (45, 37242), (54, 31035), (81, 20690), (90, 18621), (135, 12414), (162, 10345), (270, 6207), (405, 4138), (810, 2069)]