9381780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{52121}}^1$

素因数の和:52136

約数の個数: 36

約数和(自身を含む): 28458612

約数和(自身を除く): 19076832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 52121, 104242, 156363, 208484, 260605, 312726, 469089, 521210, 625452, 781815, 938178, 1042420, 1563630, 1876356, 2345445, 3127260, 4690890, 9381780]

約数ペア:

[(1, 9381780), (2, 4690890), (3, 3127260), (4, 2345445), (5, 1876356), (6, 1563630), (9, 1042420), (10, 938178), (12, 781815), (15, 625452), (18, 521210), (20, 469089), (30, 312726), (36, 260605), (45, 208484), (60, 156363), (90, 104242), (180, 52121)]