6521293020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9880747}}^1$

素因数の和:9880770

約数の個数: 48

約数和(自身を含む): 19919587968

約数和(自身を除く): 13398294948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 9880747, 19761494, 29642241, 39522988, 49403735, 59284482, 98807470, 108688217, 118568964, 148211205, 197614940, 217376434, 296422410, 326064651, 434752868, 543441085, 592844820, 652129302, 1086882170, 1304258604, 1630323255, 2173764340, 3260646510, 6521293020]

約数ペア:

[(1, 6521293020), (2, 3260646510), (3, 2173764340), (4, 1630323255), (5, 1304258604), (6, 1086882170), (10, 652129302), (11, 592844820), (12, 543441085), (15, 434752868), (20, 326064651), (22, 296422410), (30, 217376434), (33, 197614940), (44, 148211205), (55, 118568964), (60, 108688217), (66, 98807470), (110, 59284482), (132, 49403735), (165, 39522988), (220, 29642241), (330, 19761494), (660, 9880747)]