127789470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1419883}}^1$

素因数の和:1419896

約数の個数: 24

約数和(自身を含む): 332252856

約数和(自身を除く): 204463386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1419883, 2839766, 4259649, 7099415, 8519298, 12778947, 14198830, 21298245, 25557894, 42596490, 63894735, 127789470]

約数ペア:

[(1, 127789470), (2, 63894735), (3, 42596490), (5, 25557894), (6, 21298245), (9, 14198830), (10, 12778947), (15, 8519298), (18, 7099415), (30, 4259649), (45, 2839766), (90, 1419883)]