11914460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 26611200

約数和(自身を除く): 14696740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 439, 460, 590, 878, 1180, 1357, 1756, 2195, 2714, 4390, 5428, 6785, 8780, 10097, 13570, 20194, 25901, 27140, 40388, 50485, 51802, 100970, 103604, 129505, 201940, 259010, 518020, 595723, 1191446, 2382892, 2978615, 5957230, 11914460]

約数ペア:

[(1, 11914460), (2, 5957230), (4, 2978615), (5, 2382892), (10, 1191446), (20, 595723), (23, 518020), (46, 259010), (59, 201940), (92, 129505), (115, 103604), (118, 100970), (230, 51802), (236, 50485), (295, 40388), (439, 27140), (460, 25901), (590, 20194), (878, 13570), (1180, 10097), (1357, 8780), (1756, 6785), (2195, 5428), (2714, 4390)]