64758870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65413}}^1$

素因数の和:65437

約数の個数: 48

約数和(自身を含む): 183682512

約数和(自身を除く): 118923642

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, 65413, 130826, 196239, 327065, 392478, 588717, 654130, 719543, 981195, 1177434, 1439086, 1962390, 2158629, 2943585, 3597715, 4317258, 5887170, 6475887, 7195430, 10793145, 12951774, 21586290, 32379435, 64758870]

約数ペア:

[(1, 64758870), (2, 32379435), (3, 21586290), (5, 12951774), (6, 10793145), (9, 7195430), (10, 6475887), (11, 5887170), (15, 4317258), (18, 3597715), (22, 2943585), (30, 2158629), (33, 1962390), (45, 1439086), (55, 1177434), (66, 981195), (90, 719543), (99, 654130), (110, 588717), (165, 392478), (198, 327065), (330, 196239), (495, 130826), (990, 65413)]