240493735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 312595200

約数和(自身を除く): 72101465

約数列:

[1, 5, 19, 59, 95, 107, 295, 401, 535, 1121, 2005, 2033, 5605, 6313, 7619, 10165, 23659, 31565, 38095, 42907, 118295, 119947, 214535, 449521, 599735, 815233, 2247605, 2531513, 4076165, 12657565, 48098747, 240493735]

約数ペア:

[(1, 240493735), (5, 48098747), (19, 12657565), (59, 4076165), (95, 2531513), (107, 2247605), (295, 815233), (401, 599735), (535, 449521), (1121, 214535), (2005, 119947), (2033, 118295), (5605, 42907), (6313, 38095), (7619, 31565), (10165, 23659)]