355685490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{20477}}^1$

素因数の和:20683

約数の個数: 48

約数和(自身を含む): 929619288

約数和(自身を除く): 573933798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370, 20477, 40954, 61431, 102385, 122862, 184293, 204770, 307155, 368586, 614310, 921465, 1842930, 3952061, 7904122, 11856183, 19760305, 23712366, 35568549, 39520610, 59280915, 71137098, 118561830, 177842745, 355685490]

約数ペア:

[(1, 355685490), (2, 177842745), (3, 118561830), (5, 71137098), (6, 59280915), (9, 39520610), (10, 35568549), (15, 23712366), (18, 19760305), (30, 11856183), (45, 7904122), (90, 3952061), (193, 1842930), (386, 921465), (579, 614310), (965, 368586), (1158, 307155), (1737, 204770), (1930, 184293), (2895, 122862), (3474, 102385), (5790, 61431), (8685, 40954), (17370, 20477)]