16181370

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{6659}}^1$

素因数の和:6681

約数の個数: 48

約数和(自身を含む): 43636320

約数和(自身を除く): 27454950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 6659, 13318, 19977, 33295, 39954, 59931, 66590, 99885, 119862, 179793, 199770, 299655, 359586, 539379, 599310, 898965, 1078758, 1618137, 1797930, 2696895, 3236274, 5393790, 8090685, 16181370]

約数ペア:

[(1, 16181370), (2, 8090685), (3, 5393790), (5, 3236274), (6, 2696895), (9, 1797930), (10, 1618137), (15, 1078758), (18, 898965), (27, 599310), (30, 539379), (45, 359586), (54, 299655), (81, 199770), (90, 179793), (135, 119862), (162, 99885), (243, 66590), (270, 59931), (405, 39954), (486, 33295), (810, 19977), (1215, 13318), (2430, 6659)]