30750510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 85082112

約数和(自身を除く): 54331602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1153, 1270, 1778, 1905, 2306, 2667, 3459, 3810, 4445, 5334, 5765, 6918, 8071, 8890, 11530, 13335, 16142, 17295, 24213, 26670, 34590, 40355, 48426, 80710, 121065, 146431, 242130, 292862, 439293, 732155, 878586, 1025017, 1464310, 2050034, 2196465, 3075051, 4392930, 5125085, 6150102, 10250170, 15375255, 30750510]

約数ペア:

[(1, 30750510), (2, 15375255), (3, 10250170), (5, 6150102), (6, 5125085), (7, 4392930), (10, 3075051), (14, 2196465), (15, 2050034), (21, 1464310), (30, 1025017), (35, 878586), (42, 732155), (70, 439293), (105, 292862), (127, 242130), (210, 146431), (254, 121065), (381, 80710), (635, 48426), (762, 40355), (889, 34590), (1153, 26670), (1270, 24213), (1778, 17295), (1905, 16142), (2306, 13335), (2667, 11530), (3459, 8890), (3810, 8071), (4445, 6918), (5334, 5765)]