24745030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 51010560

約数和(自身を除く): 26265530

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 47, 85, 94, 95, 163, 170, 190, 235, 323, 326, 470, 646, 799, 815, 893, 1598, 1615, 1630, 1786, 2771, 3097, 3230, 3995, 4465, 5542, 6194, 7661, 7990, 8930, 13855, 15181, 15322, 15485, 27710, 30362, 30970, 38305, 52649, 75905, 76610, 105298, 130237, 145559, 151810, 260474, 263245, 291118, 526490, 651185, 727795, 1302370, 1455590, 2474503, 4949006, 12372515, 24745030]

約数ペア:

[(1, 24745030), (2, 12372515), (5, 4949006), (10, 2474503), (17, 1455590), (19, 1302370), (34, 727795), (38, 651185), (47, 526490), (85, 291118), (94, 263245), (95, 260474), (163, 151810), (170, 145559), (190, 130237), (235, 105298), (323, 76610), (326, 75905), (470, 52649), (646, 38305), (799, 30970), (815, 30362), (893, 27710), (1598, 15485), (1615, 15322), (1630, 15181), (1786, 13855), (2771, 8930), (3097, 7990), (3230, 7661), (3995, 6194), (4465, 5542)]