76870530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77647}}^1$

素因数の和:77671

約数の個数: 48

約数和(自身を含む): 218035584

約数和(自身を除く): 141165054

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 77647, 155294, 232941, 388235, 465882, 698823, 776470, 854117, 1164705, 1397646, 1708234, 2329410, 2562351, 3494115, 4270585, 5124702, 6988230, 7687053, 8541170, 12811755, 15374106, 25623510, 38435265, 76870530]

約数ペア:

[(1, 76870530), (2, 38435265), (3, 25623510), (5, 15374106), (6, 12811755), (9, 8541170), (10, 7687053), (11, 6988230), (15, 5124702), (18, 4270585), (22, 3494115), (30, 2562351), (33, 2329410), (45, 1708234), (55, 1397646), (66, 1164705), (90, 854117), (99, 776470), (110, 698823), (165, 465882), (198, 388235), (330, 232941), (495, 155294), (990, 77647)]