867210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 2106432

約数和(自身を除く): 1239222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 211, 274, 411, 422, 633, 685, 822, 1055, 1266, 1370, 2055, 2110, 3165, 4110, 6330, 28907, 57814, 86721, 144535, 173442, 289070, 433605, 867210]

約数ペア:

[(1, 867210), (2, 433605), (3, 289070), (5, 173442), (6, 144535), (10, 86721), (15, 57814), (30, 28907), (137, 6330), (211, 4110), (274, 3165), (411, 2110), (422, 2055), (633, 1370), (685, 1266), (822, 1055)]