1680493330

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{23011}}^1$

素因数の和:23194

約数の個数: 32

約数和(自身を含む): 3098335680

約数和(自身を除く): 1417842350

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 545, 670, 1090, 7303, 14606, 23011, 36515, 46022, 73030, 115055, 230110, 1541737, 2508199, 3083474, 5016398, 7708685, 12540995, 15417370, 25081990, 168049333, 336098666, 840246665, 1680493330]

約数ペア:

[(1, 1680493330), (2, 840246665), (5, 336098666), (10, 168049333), (67, 25081990), (109, 15417370), (134, 12540995), (218, 7708685), (335, 5016398), (545, 3083474), (670, 2508199), (1090, 1541737), (7303, 230110), (14606, 115055), (23011, 73030), (36515, 46022)]