224730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 640224

約数和(自身を除く): 415494

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 227, 330, 454, 495, 681, 990, 1135, 1362, 2043, 2270, 2497, 3405, 4086, 4994, 6810, 7491, 10215, 12485, 14982, 20430, 22473, 24970, 37455, 44946, 74910, 112365, 224730]

約数ペア:

[(1, 224730), (2, 112365), (3, 74910), (5, 44946), (6, 37455), (9, 24970), (10, 22473), (11, 20430), (15, 14982), (18, 12485), (22, 10215), (30, 7491), (33, 6810), (45, 4994), (55, 4086), (66, 3405), (90, 2497), (99, 2270), (110, 2043), (165, 1362), (198, 1135), (227, 990), (330, 681), (454, 495)]