31916610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 91698048

約数和(自身を除く): 59781438

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 103, 110, 165, 198, 206, 309, 313, 330, 495, 515, 618, 626, 927, 939, 990, 1030, 1133, 1545, 1565, 1854, 1878, 2266, 2817, 3090, 3130, 3399, 3443, 4635, 4695, 5634, 5665, 6798, 6886, 9270, 9390, 10197, 10329, 11330, 14085, 16995, 17215, 20394, 20658, 28170, 30987, 32239, 33990, 34430, 50985, 51645, 61974, 64478, 96717, 101970, 103290, 154935, 161195, 193434, 290151, 309870, 322390, 354629, 483585, 580302, 709258, 967170, 1063887, 1450755, 1773145, 2127774, 2901510, 3191661, 3546290, 5319435, 6383322, 10638870, 15958305, 31916610]

約数ペア:

[(1, 31916610), (2, 15958305), (3, 10638870), (5, 6383322), (6, 5319435), (9, 3546290), (10, 3191661), (11, 2901510), (15, 2127774), (18, 1773145), (22, 1450755), (30, 1063887), (33, 967170), (45, 709258), (55, 580302), (66, 483585), (90, 354629), (99, 322390), (103, 309870), (110, 290151), (165, 193434), (198, 161195), (206, 154935), (309, 103290), (313, 101970), (330, 96717), (495, 64478), (515, 61974), (618, 51645), (626, 50985), (927, 34430), (939, 33990), (990, 32239), (1030, 30987), (1133, 28170), (1545, 20658), (1565, 20394), (1854, 17215), (1878, 16995), (2266, 14085), (2817, 11330), (3090, 10329), (3130, 10197), (3399, 9390), (3443, 9270), (4635, 6886), (4695, 6798), (5634, 5665)]