1539896930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2887}}^1$

素因数の和:3291

約数の個数: 64

約数和(自身を含む): 3266258688

約数和(自身を除く): 1726361758

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 373, 715, 746, 1430, 1865, 2887, 3730, 4103, 4849, 5774, 8206, 9698, 14435, 20515, 24245, 28870, 31757, 37531, 41030, 48490, 53339, 63514, 75062, 106678, 158785, 187655, 266695, 317570, 375310, 412841, 533390, 825682, 1076851, 2064205, 2153702, 4128410, 5384255, 10768510, 11845361, 13999063, 23690722, 27998126, 59226805, 69995315, 118453610, 139990630, 153989693, 307979386, 769948465, 1539896930]

約数ペア:

[(1, 1539896930), (2, 769948465), (5, 307979386), (10, 153989693), (11, 139990630), (13, 118453610), (22, 69995315), (26, 59226805), (55, 27998126), (65, 23690722), (110, 13999063), (130, 11845361), (143, 10768510), (286, 5384255), (373, 4128410), (715, 2153702), (746, 2064205), (1430, 1076851), (1865, 825682), (2887, 533390), (3730, 412841), (4103, 375310), (4849, 317570), (5774, 266695), (8206, 187655), (9698, 158785), (14435, 106678), (20515, 75062), (24245, 63514), (28870, 53339), (31757, 48490), (37531, 41030)]