27965490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{133169}}^1$

素因数の和:133186

約数の個数: 32

約数和(自身を含む): 76705920

約数和(自身を除く): 48740430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 133169, 266338, 399507, 665845, 799014, 932183, 1331690, 1864366, 1997535, 2796549, 3995070, 4660915, 5593098, 9321830, 13982745, 27965490]

約数ペア:

[(1, 27965490), (2, 13982745), (3, 9321830), (5, 5593098), (6, 4660915), (7, 3995070), (10, 2796549), (14, 1997535), (15, 1864366), (21, 1331690), (30, 932183), (35, 799014), (42, 665845), (70, 399507), (105, 266338), (210, 133169)]