121788630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{451069}}^1$

素因数の和:451085

約数の個数: 32

約数和(自身を含む): 324770400

約数和(自身を除く): 202981770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 451069, 902138, 1353207, 2255345, 2706414, 4059621, 4510690, 6766035, 8119242, 12178863, 13532070, 20298105, 24357726, 40596210, 60894315, 121788630]

約数ペア:

[(1, 121788630), (2, 60894315), (3, 40596210), (5, 24357726), (6, 20298105), (9, 13532070), (10, 12178863), (15, 8119242), (18, 6766035), (27, 4510690), (30, 4059621), (45, 2706414), (54, 2255345), (90, 1353207), (135, 902138), (270, 451069)]