84170230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{495119}}^1$

素因数の和:495143

約数の個数: 16

約数和(自身を含む): 160418880

約数和(自身を除く): 76248650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 495119, 990238, 2475595, 4951190, 8417023, 16834046, 42085115, 84170230]

約数ペア:

[(1, 84170230), (2, 42085115), (5, 16834046), (10, 8417023), (17, 4951190), (34, 2475595), (85, 990238), (170, 495119)]