7249968230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{289189}}^1$

素因数の和:289328

約数の個数: 32

約数和(自身を含む): 13742308800

約数和(自身を除く): 6492340570

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 12535, 25070, 289189, 578378, 1445945, 2891890, 6651347, 13302694, 31521601, 33256735, 63043202, 66513470, 157608005, 315216010, 724996823, 1449993646, 3624984115, 7249968230]

約数ペア:

[(1, 7249968230), (2, 3624984115), (5, 1449993646), (10, 724996823), (23, 315216010), (46, 157608005), (109, 66513470), (115, 63043202), (218, 33256735), (230, 31521601), (545, 13302694), (1090, 6651347), (2507, 2891890), (5014, 1445945), (12535, 578378), (25070, 289189)]