8045370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89393}}^1$

素因数の和:89406

約数の個数: 24

約数和(自身を含む): 20918196

約数和(自身を除く): 12872826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 89393, 178786, 268179, 446965, 536358, 804537, 893930, 1340895, 1609074, 2681790, 4022685, 8045370]

約数ペア:

[(1, 8045370), (2, 4022685), (3, 2681790), (5, 1609074), (6, 1340895), (9, 893930), (10, 804537), (15, 536358), (18, 446965), (30, 268179), (45, 178786), (90, 89393)]