16610670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20507}}^1$

素因数の和:20526

約数の個数: 40

約数和(自身を含む): 44666424

約数和(自身を除く): 28055754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20507, 41014, 61521, 102535, 123042, 184563, 205070, 307605, 369126, 553689, 615210, 922815, 1107378, 1661067, 1845630, 2768445, 3322134, 5536890, 8305335, 16610670]

約数ペア:

[(1, 16610670), (2, 8305335), (3, 5536890), (5, 3322134), (6, 2768445), (9, 1845630), (10, 1661067), (15, 1107378), (18, 922815), (27, 615210), (30, 553689), (45, 369126), (54, 307605), (81, 205070), (90, 184563), (135, 123042), (162, 102535), (270, 61521), (405, 41014), (810, 20507)]