121811670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1353463}}^1$

素因数の和:1353476

約数の個数: 24

約数和(自身を含む): 316710576

約数和(自身を除く): 194898906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1353463, 2706926, 4060389, 6767315, 8120778, 12181167, 13534630, 20301945, 24362334, 40603890, 60905835, 121811670]

約数ペア:

[(1, 121811670), (2, 60905835), (3, 40603890), (5, 24362334), (6, 20301945), (9, 13534630), (10, 12181167), (15, 8120778), (18, 6767315), (30, 4060389), (45, 2706926), (90, 1353463)]