30085300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{42979}}^1$

素因数の和:43000

約数の個数: 36

約数和(自身を含む): 74613280

約数和(自身を除く): 44527980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 42979, 85958, 171916, 214895, 300853, 429790, 601706, 859580, 1074475, 1203412, 1504265, 2148950, 3008530, 4297900, 6017060, 7521325, 15042650, 30085300]

約数ペア:

[(1, 30085300), (2, 15042650), (4, 7521325), (5, 6017060), (7, 4297900), (10, 3008530), (14, 2148950), (20, 1504265), (25, 1203412), (28, 1074475), (35, 859580), (50, 601706), (70, 429790), (100, 300853), (140, 214895), (175, 171916), (350, 85958), (700, 42979)]