7782090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15259}}^1$

素因数の和:15286

約数の個数: 32

約数和(自身を含む): 19776960

約数和(自身を除く): 11994870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 15259, 30518, 45777, 76295, 91554, 152590, 228885, 259403, 457770, 518806, 778209, 1297015, 1556418, 2594030, 3891045, 7782090]

約数ペア:

[(1, 7782090), (2, 3891045), (3, 2594030), (5, 1556418), (6, 1297015), (10, 778209), (15, 518806), (17, 457770), (30, 259403), (34, 228885), (51, 152590), (85, 91554), (102, 76295), (170, 45777), (255, 30518), (510, 15259)]