30460065

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 50823936

約数和(自身を除く): 20363871

約数列:

[1, 3, 5, 15, 37, 71, 111, 185, 213, 355, 555, 773, 1065, 2319, 2627, 3865, 7881, 11595, 13135, 28601, 39405, 54883, 85803, 143005, 164649, 274415, 429015, 823245, 2030671, 6092013, 10153355, 30460065]

約数ペア:

[(1, 30460065), (3, 10153355), (5, 6092013), (15, 2030671), (37, 823245), (71, 429015), (111, 274415), (185, 164649), (213, 143005), (355, 85803), (555, 54883), (773, 39405), (1065, 28601), (2319, 13135), (2627, 11595), (3865, 7881)]