30771300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{14653}}^1$

素因数の和:14677

約数の個数: 72

約数和(自身を含む): 101757376

約数和(自身を除く): 70986076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 14653, 29306, 43959, 58612, 73265, 87918, 102571, 146530, 175836, 205142, 219795, 293060, 307713, 366325, 410284, 439590, 512855, 615426, 732650, 879180, 1025710, 1098975, 1230852, 1465300, 1538565, 2051420, 2197950, 2564275, 3077130, 4395900, 5128550, 6154260, 7692825, 10257100, 15385650, 30771300]

約数ペア:

[(1, 30771300), (2, 15385650), (3, 10257100), (4, 7692825), (5, 6154260), (6, 5128550), (7, 4395900), (10, 3077130), (12, 2564275), (14, 2197950), (15, 2051420), (20, 1538565), (21, 1465300), (25, 1230852), (28, 1098975), (30, 1025710), (35, 879180), (42, 732650), (50, 615426), (60, 512855), (70, 439590), (75, 410284), (84, 366325), (100, 307713), (105, 293060), (140, 219795), (150, 205142), (175, 175836), (210, 146530), (300, 102571), (350, 87918), (420, 73265), (525, 58612), (700, 43959), (1050, 29306), (2100, 14653)]