30125095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 48909312

約数和(自身を除く): 18784217

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 385, 455, 463, 715, 845, 1001, 1183, 1859, 2315, 3241, 5005, 5093, 5915, 6019, 9295, 13013, 16205, 25465, 30095, 35651, 42133, 65065, 66209, 78247, 178255, 210665, 331045, 391235, 463463, 547729, 860717, 2317315, 2738645, 4303585, 6025019, 30125095]

約数ペア:

[(1, 30125095), (5, 6025019), (7, 4303585), (11, 2738645), (13, 2317315), (35, 860717), (55, 547729), (65, 463463), (77, 391235), (91, 331045), (143, 210665), (169, 178255), (385, 78247), (455, 66209), (463, 65065), (715, 42133), (845, 35651), (1001, 30095), (1183, 25465), (1859, 16205), (2315, 13013), (3241, 9295), (5005, 6019), (5093, 5915)]