1871530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 3635280

約数和(自身を除く): 1763750

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 109, 170, 202, 218, 505, 545, 1010, 1090, 1717, 1853, 3434, 3706, 8585, 9265, 11009, 17170, 18530, 22018, 55045, 110090, 187153, 374306, 935765, 1871530]

約数ペア:

[(1, 1871530), (2, 935765), (5, 374306), (10, 187153), (17, 110090), (34, 55045), (85, 22018), (101, 18530), (109, 17170), (170, 11009), (202, 9265), (218, 8585), (505, 3706), (545, 3434), (1010, 1853), (1090, 1717)]