6985890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{77621}}^1$

素因数の和:77634

約数の個数: 24

約数和(自身を含む): 18163548

約数和(自身を除く): 11177658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 77621, 155242, 232863, 388105, 465726, 698589, 776210, 1164315, 1397178, 2328630, 3492945, 6985890]

約数ペア:

[(1, 6985890), (2, 3492945), (3, 2328630), (5, 1397178), (6, 1164315), (9, 776210), (10, 698589), (15, 465726), (18, 388105), (30, 232863), (45, 155242), (90, 77621)]