16431630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1301}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 39559968

約数和(自身を除く): 23128338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 1301, 2105, 2526, 2602, 3903, 4210, 6315, 6505, 7806, 12630, 13010, 19515, 39030, 547721, 1095442, 1643163, 2738605, 3286326, 5477210, 8215815, 16431630]

約数ペア:

[(1, 16431630), (2, 8215815), (3, 5477210), (5, 3286326), (6, 2738605), (10, 1643163), (15, 1095442), (30, 547721), (421, 39030), (842, 19515), (1263, 13010), (1301, 12630), (2105, 7806), (2526, 6505), (2602, 6315), (3903, 4210)]