30485845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 12188843

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 587, 611, 799, 1105, 2935, 3055, 3995, 7631, 9979, 10387, 27589, 38155, 49895, 51935, 129727, 137945, 358657, 469013, 648635, 1793285, 2345065, 6097169, 30485845]

約数ペア:

[(1, 30485845), (5, 6097169), (13, 2345065), (17, 1793285), (47, 648635), (65, 469013), (85, 358657), (221, 137945), (235, 129727), (587, 51935), (611, 49895), (799, 38155), (1105, 27589), (2935, 10387), (3055, 9979), (3995, 7631)]