30651520705

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{16421}}^1$

素因数の和:16546

約数の個数: 36

約数和(自身を含む): 40696770492

約数和(自身を除く): 10045249787

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 2209, 3055, 7943, 11045, 16421, 28717, 39715, 82105, 143585, 213473, 373321, 771787, 1067365, 1866605, 2775149, 3858935, 10033231, 13875745, 36273989, 50166155, 130432003, 181369945, 471561857, 652160015, 2357809285, 6130304141, 30651520705]

約数ペア:

[(1, 30651520705), (5, 6130304141), (13, 2357809285), (47, 652160015), (65, 471561857), (169, 181369945), (235, 130432003), (611, 50166155), (845, 36273989), (2209, 13875745), (3055, 10033231), (7943, 3858935), (11045, 2775149), (16421, 1866605), (28717, 1067365), (39715, 771787), (82105, 373321), (143585, 213473)]