15076810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 32688360

約数和(自身を除く): 17611550

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1061, 1421, 2030, 2122, 2842, 5305, 7105, 7427, 10610, 14210, 14854, 30769, 37135, 51989, 61538, 74270, 103978, 153845, 215383, 259945, 307690, 430766, 519890, 1076915, 1507681, 2153830, 3015362, 7538405, 15076810]

約数ペア:

[(1, 15076810), (2, 7538405), (5, 3015362), (7, 2153830), (10, 1507681), (14, 1076915), (29, 519890), (35, 430766), (49, 307690), (58, 259945), (70, 215383), (98, 153845), (145, 103978), (203, 74270), (245, 61538), (290, 51989), (406, 37135), (490, 30769), (1015, 14854), (1061, 14210), (1421, 10610), (2030, 7427), (2122, 7105), (2842, 5305)]