66598290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67271}}^1$

素因数の和:67295

約数の個数: 48

約数和(自身を含む): 188899776

約数和(自身を除く): 122301486

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, 67271, 134542, 201813, 336355, 403626, 605439, 672710, 739981, 1009065, 1210878, 1479962, 2018130, 2219943, 3027195, 3699905, 4439886, 6054390, 6659829, 7399810, 11099715, 13319658, 22199430, 33299145, 66598290]

約数ペア:

[(1, 66598290), (2, 33299145), (3, 22199430), (5, 13319658), (6, 11099715), (9, 7399810), (10, 6659829), (11, 6054390), (15, 4439886), (18, 3699905), (22, 3027195), (30, 2219943), (33, 2018130), (45, 1479962), (55, 1210878), (66, 1009065), (90, 739981), (99, 672710), (110, 605439), (165, 403626), (198, 336355), (330, 201813), (495, 134542), (990, 67271)]