201881370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{75611}}^1$

素因数の和:75710

約数の個数: 32

約数和(自身を含む): 489965760

約数和(自身を除く): 288084390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 75611, 151222, 226833, 378055, 453666, 756110, 1134165, 2268330, 6729379, 13458758, 20188137, 33646895, 40376274, 67293790, 100940685, 201881370]

約数ペア:

[(1, 201881370), (2, 100940685), (3, 67293790), (5, 40376274), (6, 33646895), (10, 20188137), (15, 13458758), (30, 6729379), (89, 2268330), (178, 1134165), (267, 756110), (445, 453666), (534, 378055), (890, 226833), (1335, 151222), (2670, 75611)]