4768140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6138

約数の個数: 48

約数和(自身を含む): 14380128

約数和(自身を除く): 9611988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6113, 12226, 18339, 24452, 30565, 36678, 61130, 73356, 79469, 91695, 122260, 158938, 183390, 238407, 317876, 366780, 397345, 476814, 794690, 953628, 1192035, 1589380, 2384070, 4768140]

約数ペア:

[(1, 4768140), (2, 2384070), (3, 1589380), (4, 1192035), (5, 953628), (6, 794690), (10, 476814), (12, 397345), (13, 366780), (15, 317876), (20, 238407), (26, 183390), (30, 158938), (39, 122260), (52, 91695), (60, 79469), (65, 73356), (78, 61130), (130, 36678), (156, 30565), (195, 24452), (260, 18339), (390, 12226), (780, 6113)]