30385004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 59609088

約数和(自身を除く): 29224084

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 107, 127, 172, 214, 254, 428, 508, 559, 1118, 1391, 1651, 2236, 2782, 3302, 4601, 5461, 5564, 6604, 9202, 10922, 13589, 18404, 21844, 27178, 54356, 59813, 70993, 119626, 141986, 176657, 239252, 283972, 353314, 584327, 706628, 1168654, 2337308, 7596251, 15192502, 30385004]

約数ペア:

[(1, 30385004), (2, 15192502), (4, 7596251), (13, 2337308), (26, 1168654), (43, 706628), (52, 584327), (86, 353314), (107, 283972), (127, 239252), (172, 176657), (214, 141986), (254, 119626), (428, 70993), (508, 59813), (559, 54356), (1118, 27178), (1391, 21844), (1651, 18404), (2236, 13589), (2782, 10922), (3302, 9202), (4601, 6604), (5461, 5564)]