129026030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 281567232

約数和(自身を除く): 152541202

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 370, 434, 518, 1085, 1147, 1295, 1607, 2170, 2294, 2590, 3214, 5735, 8029, 8035, 11249, 11470, 16058, 16070, 22498, 40145, 49817, 56245, 59459, 80290, 99634, 112490, 118918, 249085, 297295, 348719, 416213, 498170, 594590, 697438, 832426, 1743595, 1843229, 2081065, 3487190, 3686458, 4162130, 9216145, 12902603, 18432290, 25805206, 64513015, 129026030]

約数ペア:

[(1, 129026030), (2, 64513015), (5, 25805206), (7, 18432290), (10, 12902603), (14, 9216145), (31, 4162130), (35, 3686458), (37, 3487190), (62, 2081065), (70, 1843229), (74, 1743595), (155, 832426), (185, 697438), (217, 594590), (259, 498170), (310, 416213), (370, 348719), (434, 297295), (518, 249085), (1085, 118918), (1147, 112490), (1295, 99634), (1607, 80290), (2170, 59459), (2294, 56245), (2590, 49817), (3214, 40145), (5735, 22498), (8029, 16070), (8035, 16058), (11249, 11470)]