14472980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 32223744

約数和(自身を除く): 17750764

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 431, 460, 730, 862, 1460, 1679, 1724, 2155, 3358, 4310, 6716, 8395, 8620, 9913, 16790, 19826, 31463, 33580, 39652, 49565, 62926, 99130, 125852, 157315, 198260, 314630, 629260, 723649, 1447298, 2894596, 3618245, 7236490, 14472980]

約数ペア:

[(1, 14472980), (2, 7236490), (4, 3618245), (5, 2894596), (10, 1447298), (20, 723649), (23, 629260), (46, 314630), (73, 198260), (92, 157315), (115, 125852), (146, 99130), (230, 62926), (292, 49565), (365, 39652), (431, 33580), (460, 31463), (730, 19826), (862, 16790), (1460, 9913), (1679, 8620), (1724, 8395), (2155, 6716), (3358, 4310)]