30093765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 55055616

約数和(自身を除く): 24961851

約数列:

[1, 3, 5, 13, 15, 37, 39, 43, 65, 97, 111, 129, 185, 195, 215, 291, 481, 485, 555, 559, 645, 1261, 1443, 1455, 1591, 1677, 2405, 2795, 3589, 3783, 4171, 4773, 6305, 7215, 7955, 8385, 10767, 12513, 17945, 18915, 20683, 20855, 23865, 46657, 53835, 54223, 62049, 62565, 103415, 139971, 154327, 162669, 233285, 271115, 310245, 462981, 699855, 771635, 813345, 2006251, 2314905, 6018753, 10031255, 30093765]

約数ペア:

[(1, 30093765), (3, 10031255), (5, 6018753), (13, 2314905), (15, 2006251), (37, 813345), (39, 771635), (43, 699855), (65, 462981), (97, 310245), (111, 271115), (129, 233285), (185, 162669), (195, 154327), (215, 139971), (291, 103415), (481, 62565), (485, 62049), (555, 54223), (559, 53835), (645, 46657), (1261, 23865), (1443, 20855), (1455, 20683), (1591, 18915), (1677, 17945), (2405, 12513), (2795, 10767), (3589, 8385), (3783, 7955), (4171, 7215), (4773, 6305)]