3863490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 9383040

約数和(自身を除く): 5519550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 1447, 2670, 2894, 4341, 7235, 8682, 14470, 21705, 43410, 128783, 257566, 386349, 643915, 772698, 1287830, 1931745, 3863490]

約数ペア:

[(1, 3863490), (2, 1931745), (3, 1287830), (5, 772698), (6, 643915), (10, 386349), (15, 257566), (30, 128783), (89, 43410), (178, 21705), (267, 14470), (445, 8682), (534, 7235), (890, 4341), (1335, 2894), (1447, 2670)]