63247730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9963

約数の個数: 48

約数和(自身を含む): 142634520

約数和(自身を除く): 79386790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 9929, 19858, 49645, 69503, 99290, 129077, 139006, 258154, 347515, 486521, 645385, 695030, 903539, 973042, 1290770, 1807078, 2432605, 4517695, 4865210, 6324773, 9035390, 12649546, 31623865, 63247730]

約数ペア:

[(1, 63247730), (2, 31623865), (5, 12649546), (7, 9035390), (10, 6324773), (13, 4865210), (14, 4517695), (26, 2432605), (35, 1807078), (49, 1290770), (65, 973042), (70, 903539), (91, 695030), (98, 645385), (130, 486521), (182, 347515), (245, 258154), (455, 139006), (490, 129077), (637, 99290), (910, 69503), (1274, 49645), (3185, 19858), (6370, 9929)]