16300980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30187}}^1$

素因数の和:30205

約数の個数: 48

約数和(自身を含む): 50715840

約数和(自身を除く): 34414860

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, 30187, 60374, 90561, 120748, 150935, 181122, 271683, 301870, 362244, 452805, 543366, 603740, 815049, 905610, 1086732, 1358415, 1630098, 1811220, 2716830, 3260196, 4075245, 5433660, 8150490, 16300980]

約数ペア:

[(1, 16300980), (2, 8150490), (3, 5433660), (4, 4075245), (5, 3260196), (6, 2716830), (9, 1811220), (10, 1630098), (12, 1358415), (15, 1086732), (18, 905610), (20, 815049), (27, 603740), (30, 543366), (36, 452805), (45, 362244), (54, 301870), (60, 271683), (90, 181122), (108, 150935), (135, 120748), (180, 90561), (270, 60374), (540, 30187)]