29902680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83063}}^1$

素因数の和:83080

約数の個数: 48

約数和(自身を含む): 97184880

約数和(自身を除く): 67282200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 83063, 166126, 249189, 332252, 415315, 498378, 664504, 747567, 830630, 996756, 1245945, 1495134, 1661260, 1993512, 2491890, 2990268, 3322520, 3737835, 4983780, 5980536, 7475670, 9967560, 14951340, 29902680]

約数ペア:

[(1, 29902680), (2, 14951340), (3, 9967560), (4, 7475670), (5, 5980536), (6, 4983780), (8, 3737835), (9, 3322520), (10, 2990268), (12, 2491890), (15, 1993512), (18, 1661260), (20, 1495134), (24, 1245945), (30, 996756), (36, 830630), (40, 747567), (45, 664504), (60, 498378), (72, 415315), (90, 332252), (120, 249189), (180, 166126), (360, 83063)]