15941910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3823}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 38545920

約数和(自身を除く): 22604010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 3823, 4170, 7646, 11469, 19115, 22938, 38230, 57345, 114690, 531397, 1062794, 1594191, 2656985, 3188382, 5313970, 7970955, 15941910]

約数ペア:

[(1, 15941910), (2, 7970955), (3, 5313970), (5, 3188382), (6, 2656985), (10, 1594191), (15, 1062794), (30, 531397), (139, 114690), (278, 57345), (417, 38230), (695, 22938), (834, 19115), (1390, 11469), (2085, 7646), (3823, 4170)]