239070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 618912

約数和(自身を除く): 379842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 613, 1226, 1839, 3065, 3678, 6130, 7969, 9195, 15938, 18390, 23907, 39845, 47814, 79690, 119535, 239070]

約数ペア:

[(1, 239070), (2, 119535), (3, 79690), (5, 47814), (6, 39845), (10, 23907), (13, 18390), (15, 15938), (26, 9195), (30, 7969), (39, 6130), (65, 3678), (78, 3065), (130, 1839), (195, 1226), (390, 613)]