339021610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{13523}}^1$

素因数の和:13662

約数の個数: 32

約数和(自身を含む): 642660480

約数和(自身を除く): 303638870

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 12535, 13523, 25070, 27046, 67615, 135230, 311029, 622058, 1474007, 1555145, 2948014, 3110290, 7370035, 14740070, 33902161, 67804322, 169510805, 339021610]

約数ペア:

[(1, 339021610), (2, 169510805), (5, 67804322), (10, 33902161), (23, 14740070), (46, 7370035), (109, 3110290), (115, 2948014), (218, 1555145), (230, 1474007), (545, 622058), (1090, 311029), (2507, 135230), (5014, 67615), (12535, 27046), (13523, 25070)]