855412830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{3643}}^1$

素因数の和:6265

約数の個数: 48

約数和(自身を含む): 2225536560

約数和(自身を除く): 1370123730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2609, 3643, 5218, 7286, 7827, 10929, 13045, 15654, 18215, 21858, 23481, 26090, 32787, 36430, 39135, 46962, 54645, 65574, 78270, 109290, 117405, 163935, 234810, 327870, 9504587, 19009174, 28513761, 47522935, 57027522, 85541283, 95045870, 142568805, 171082566, 285137610, 427706415, 855412830]

約数ペア:

[(1, 855412830), (2, 427706415), (3, 285137610), (5, 171082566), (6, 142568805), (9, 95045870), (10, 85541283), (15, 57027522), (18, 47522935), (30, 28513761), (45, 19009174), (90, 9504587), (2609, 327870), (3643, 234810), (5218, 163935), (7286, 117405), (7827, 109290), (10929, 78270), (13045, 65574), (15654, 54645), (18215, 46962), (21858, 39135), (23481, 36430), (26090, 32787)]