2017111020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{297509}}^1$

素因数の和:297634

約数の個数: 48

約数和(自身を含む): 5697911520

約数和(自身を除く): 3680800500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 297509, 595018, 892527, 1190036, 1487545, 1785054, 2975090, 3570108, 4462635, 5950180, 8925270, 17850540, 33618517, 67237034, 100855551, 134474068, 168092585, 201711102, 336185170, 403422204, 504277755, 672370340, 1008555510, 2017111020]

約数ペア:

[(1, 2017111020), (2, 1008555510), (3, 672370340), (4, 504277755), (5, 403422204), (6, 336185170), (10, 201711102), (12, 168092585), (15, 134474068), (20, 100855551), (30, 67237034), (60, 33618517), (113, 17850540), (226, 8925270), (339, 5950180), (452, 4462635), (565, 3570108), (678, 2975090), (1130, 1785054), (1356, 1487545), (1695, 1190036), (2260, 892527), (3390, 595018), (6780, 297509)]