207845310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{49843}}^1$

素因数の和:49992

約数の個数: 32

約数和(自身を含む): 502427520

約数和(自身を除く): 294582210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 49843, 99686, 149529, 249215, 299058, 498430, 747645, 1495290, 6928177, 13856354, 20784531, 34640885, 41569062, 69281770, 103922655, 207845310]

約数ペア:

[(1, 207845310), (2, 103922655), (3, 69281770), (5, 41569062), (6, 34640885), (10, 20784531), (15, 13856354), (30, 6928177), (139, 1495290), (278, 747645), (417, 498430), (695, 299058), (834, 249215), (1390, 149529), (2085, 99686), (4170, 49843)]