11185890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{653}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 26934336

約数和(自身を除く): 15748446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 653, 1142, 1306, 1713, 1959, 2855, 3265, 3426, 3918, 5710, 6530, 8565, 9795, 17130, 19590, 372863, 745726, 1118589, 1864315, 2237178, 3728630, 5592945, 11185890]

約数ペア:

[(1, 11185890), (2, 5592945), (3, 3728630), (5, 2237178), (6, 1864315), (10, 1118589), (15, 745726), (30, 372863), (571, 19590), (653, 17130), (1142, 9795), (1306, 8565), (1713, 6530), (1959, 5710), (2855, 3918), (3265, 3426)]