30831014

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 47416320

約数和(自身を除く): 16585306

約数列:

[1, 2, 79, 83, 158, 166, 2351, 4702, 6557, 13114, 185729, 195133, 371458, 390266, 15415507, 30831014]

約数ペア:

[(1, 30831014), (2, 15415507), (79, 390266), (83, 371458), (158, 195133), (166, 185729), (2351, 13114), (4702, 6557)]