11073780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20507}}^1$

素因数の和:20525

約数の個数: 48

約数和(自身を含む): 34453440

約数和(自身を除く): 23379660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20507, 41014, 61521, 82028, 102535, 123042, 184563, 205070, 246084, 307605, 369126, 410140, 553689, 615210, 738252, 922815, 1107378, 1230420, 1845630, 2214756, 2768445, 3691260, 5536890, 11073780]

約数ペア:

[(1, 11073780), (2, 5536890), (3, 3691260), (4, 2768445), (5, 2214756), (6, 1845630), (9, 1230420), (10, 1107378), (12, 922815), (15, 738252), (18, 615210), (20, 553689), (27, 410140), (30, 369126), (36, 307605), (45, 246084), (54, 205070), (60, 184563), (90, 123042), (108, 102535), (135, 82028), (180, 61521), (270, 41014), (540, 20507)]