30277844

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 56903700

約数和(自身を除く): 26625856

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 349, 529, 698, 943, 1058, 1396, 1886, 2116, 3772, 8027, 14309, 16054, 21689, 28618, 32108, 43378, 57236, 86756, 184621, 329107, 369242, 658214, 738484, 1316428, 7569461, 15138922, 30277844]

約数ペア:

[(1, 30277844), (2, 15138922), (4, 7569461), (23, 1316428), (41, 738484), (46, 658214), (82, 369242), (92, 329107), (164, 184621), (349, 86756), (529, 57236), (698, 43378), (943, 32108), (1058, 28618), (1396, 21689), (1886, 16054), (2116, 14309), (3772, 8027)]