1235617380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6864541}}^1$

素因数の和:6864556

約数の個数: 36

約数和(自身を含む): 3748039932

約数和(自身を除く): 2512422552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6864541, 13729082, 20593623, 27458164, 34322705, 41187246, 61780869, 68645410, 82374492, 102968115, 123561738, 137290820, 205936230, 247123476, 308904345, 411872460, 617808690, 1235617380]

約数ペア:

[(1, 1235617380), (2, 617808690), (3, 411872460), (4, 308904345), (5, 247123476), (6, 205936230), (9, 137290820), (10, 123561738), (12, 102968115), (15, 82374492), (18, 68645410), (20, 61780869), (30, 41187246), (36, 34322705), (45, 27458164), (60, 20593623), (90, 13729082), (180, 6864541)]