8733540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 26449920

約数和(自身を除く): 17716380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 163, 188, 190, 228, 235, 282, 285, 326, 380, 470, 489, 564, 570, 652, 705, 815, 893, 940, 978, 1140, 1410, 1630, 1786, 1956, 2445, 2679, 2820, 3097, 3260, 3572, 4465, 4890, 5358, 6194, 7661, 8930, 9291, 9780, 10716, 12388, 13395, 15322, 15485, 17860, 18582, 22983, 26790, 30644, 30970, 37164, 38305, 45966, 46455, 53580, 61940, 76610, 91932, 92910, 114915, 145559, 153220, 185820, 229830, 291118, 436677, 459660, 582236, 727795, 873354, 1455590, 1746708, 2183385, 2911180, 4366770, 8733540]

約数ペア:

[(1, 8733540), (2, 4366770), (3, 2911180), (4, 2183385), (5, 1746708), (6, 1455590), (10, 873354), (12, 727795), (15, 582236), (19, 459660), (20, 436677), (30, 291118), (38, 229830), (47, 185820), (57, 153220), (60, 145559), (76, 114915), (94, 92910), (95, 91932), (114, 76610), (141, 61940), (163, 53580), (188, 46455), (190, 45966), (228, 38305), (235, 37164), (282, 30970), (285, 30644), (326, 26790), (380, 22983), (470, 18582), (489, 17860), (564, 15485), (570, 15322), (652, 13395), (705, 12388), (815, 10716), (893, 9780), (940, 9291), (978, 8930), (1140, 7661), (1410, 6194), (1630, 5358), (1786, 4890), (1956, 4465), (2445, 3572), (2679, 3260), (2820, 3097)]