299645732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{30097}}^1$

素因数の和:30251

約数の個数: 24

約数和(自身を含む): 556211040

約数和(自身を除く): 256565308

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 30097, 60194, 120388, 571843, 1143686, 2287372, 3942707, 7885414, 15770828, 74911433, 149822866, 299645732]

約数ペア:

[(1, 299645732), (2, 149822866), (4, 74911433), (19, 15770828), (38, 7885414), (76, 3942707), (131, 2287372), (262, 1143686), (524, 571843), (2489, 120388), (4978, 60194), (9956, 30097)]