86160390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{66791}}^1$

素因数の和:66844

約数の個数: 32

約数和(自身を含む): 211597056

約数和(自身を除く): 125436666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 66791, 133582, 200373, 333955, 400746, 667910, 1001865, 2003730, 2872013, 5744026, 8616039, 14360065, 17232078, 28720130, 43080195, 86160390]

約数ペア:

[(1, 86160390), (2, 43080195), (3, 28720130), (5, 17232078), (6, 14360065), (10, 8616039), (15, 5744026), (30, 2872013), (43, 2003730), (86, 1001865), (129, 667910), (215, 400746), (258, 333955), (430, 200373), (645, 133582), (1290, 66791)]