15310314

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 35380800

約数和(自身を除く): 20070486

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 503, 534, 801, 1006, 1509, 1602, 1691, 3018, 3382, 4527, 5073, 9054, 9557, 10146, 15219, 19114, 28671, 30438, 44767, 57342, 86013, 89534, 134301, 172026, 268602, 402903, 805806, 850573, 1701146, 2551719, 5103438, 7655157, 15310314]

約数ペア:

[(1, 15310314), (2, 7655157), (3, 5103438), (6, 2551719), (9, 1701146), (18, 850573), (19, 805806), (38, 402903), (57, 268602), (89, 172026), (114, 134301), (171, 89534), (178, 86013), (267, 57342), (342, 44767), (503, 30438), (534, 28671), (801, 19114), (1006, 15219), (1509, 10146), (1602, 9557), (1691, 9054), (3018, 5073), (3382, 4527)]