127045890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1411621}}^1$

素因数の和:1411634

約数の個数: 24

約数和(自身を含む): 330319548

約数和(自身を除く): 203273658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1411621, 2823242, 4234863, 7058105, 8469726, 12704589, 14116210, 21174315, 25409178, 42348630, 63522945, 127045890]

約数ペア:

[(1, 127045890), (2, 63522945), (3, 42348630), (5, 25409178), (6, 21174315), (9, 14116210), (10, 12704589), (15, 8469726), (18, 7058105), (30, 4234863), (45, 2823242), (90, 1411621)]