29295560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4549}}^1$

素因数の和:4590

約数の個数: 64

約数和(自身を含む): 78624000

約数和(自身を除く): 49328440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 4549, 6440, 9098, 18196, 22745, 31843, 36392, 45490, 63686, 90980, 104627, 127372, 159215, 181960, 209254, 254744, 318430, 418508, 523135, 636860, 732389, 837016, 1046270, 1273720, 1464778, 2092540, 2929556, 3661945, 4185080, 5859112, 7323890, 14647780, 29295560]

約数ペア:

[(1, 29295560), (2, 14647780), (4, 7323890), (5, 5859112), (7, 4185080), (8, 3661945), (10, 2929556), (14, 2092540), (20, 1464778), (23, 1273720), (28, 1046270), (35, 837016), (40, 732389), (46, 636860), (56, 523135), (70, 418508), (92, 318430), (115, 254744), (140, 209254), (161, 181960), (184, 159215), (230, 127372), (280, 104627), (322, 90980), (460, 63686), (644, 45490), (805, 36392), (920, 31843), (1288, 22745), (1610, 18196), (3220, 9098), (4549, 6440)]