572470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 1140480

約数和(自身を除く): 568010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 131, 190, 230, 262, 437, 655, 874, 1310, 2185, 2489, 3013, 4370, 4978, 6026, 12445, 15065, 24890, 30130, 57247, 114494, 286235, 572470]

約数ペア:

[(1, 572470), (2, 286235), (5, 114494), (10, 57247), (19, 30130), (23, 24890), (38, 15065), (46, 12445), (95, 6026), (115, 4978), (131, 4370), (190, 3013), (230, 2489), (262, 2185), (437, 1310), (655, 874)]