66797580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30089}}^1$

素因数の和:30138

約数の個数: 48

約数和(自身を含む): 192094560

約数和(自身を除く): 125296980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 30089, 60178, 90267, 120356, 150445, 180534, 300890, 361068, 451335, 601780, 902670, 1113293, 1805340, 2226586, 3339879, 4453172, 5566465, 6679758, 11132930, 13359516, 16699395, 22265860, 33398790, 66797580]

約数ペア:

[(1, 66797580), (2, 33398790), (3, 22265860), (4, 16699395), (5, 13359516), (6, 11132930), (10, 6679758), (12, 5566465), (15, 4453172), (20, 3339879), (30, 2226586), (37, 1805340), (60, 1113293), (74, 902670), (111, 601780), (148, 451335), (185, 361068), (222, 300890), (370, 180534), (444, 150445), (555, 120356), (740, 90267), (1110, 60178), (2220, 30089)]