123018510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{5519}}^1$

素因数の和:6272

約数の個数: 32

約数和(自身を含む): 295695360

約数和(自身を除く): 172676850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3715, 4458, 5519, 7430, 11038, 11145, 16557, 22290, 27595, 33114, 55190, 82785, 165570, 4100617, 8201234, 12301851, 20503085, 24603702, 41006170, 61509255, 123018510]

約数ペア:

[(1, 123018510), (2, 61509255), (3, 41006170), (5, 24603702), (6, 20503085), (10, 12301851), (15, 8201234), (30, 4100617), (743, 165570), (1486, 82785), (2229, 55190), (3715, 33114), (4458, 27595), (5519, 22290), (7430, 16557), (11038, 11145)]