30267356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 64694784

約数和(自身を除く): 34427428

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1093, 1204, 1978, 2186, 3956, 4372, 6923, 7651, 13846, 15302, 25139, 27692, 30604, 46999, 50278, 93998, 100556, 175973, 187996, 328993, 351946, 657986, 703892, 1080977, 1315972, 2161954, 4323908, 7566839, 15133678, 30267356]

約数ペア:

[(1, 30267356), (2, 15133678), (4, 7566839), (7, 4323908), (14, 2161954), (23, 1315972), (28, 1080977), (43, 703892), (46, 657986), (86, 351946), (92, 328993), (161, 187996), (172, 175973), (301, 100556), (322, 93998), (602, 50278), (644, 46999), (989, 30604), (1093, 27692), (1204, 25139), (1978, 15302), (2186, 13846), (3956, 7651), (4372, 6923)]