8304710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 15919200

約数和(自身を除く): 7614490

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 401, 545, 802, 1090, 2005, 2071, 4010, 4142, 7619, 10355, 15238, 20710, 38095, 43709, 76190, 87418, 218545, 437090, 830471, 1660942, 4152355, 8304710]

約数ペア:

[(1, 8304710), (2, 4152355), (5, 1660942), (10, 830471), (19, 437090), (38, 218545), (95, 87418), (109, 76190), (190, 43709), (218, 38095), (401, 20710), (545, 15238), (802, 10355), (1090, 7619), (2005, 4142), (2071, 4010)]