893755890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3310207}}^1$

素因数の和:3310223

約数の個数: 32

約数和(自身を含む): 2383349760

約数和(自身を除く): 1489593870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3310207, 6620414, 9930621, 16551035, 19861242, 29791863, 33102070, 49653105, 59583726, 89375589, 99306210, 148959315, 178751178, 297918630, 446877945, 893755890]

約数ペア:

[(1, 893755890), (2, 446877945), (3, 297918630), (5, 178751178), (6, 148959315), (9, 99306210), (10, 89375589), (15, 59583726), (18, 49653105), (27, 33102070), (30, 29791863), (45, 19861242), (54, 16551035), (90, 9930621), (135, 6620414), (270, 3310207)]