519059860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5399}}^1$

素因数の和:5461

約数の個数: 96

約数和(自身を含む): 1306368000

約数和(自身を除く): 787308140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 76, 92, 95, 110, 115, 190, 209, 220, 230, 253, 380, 418, 437, 460, 506, 836, 874, 1012, 1045, 1265, 1748, 2090, 2185, 2530, 4180, 4370, 4807, 5060, 5399, 8740, 9614, 10798, 19228, 21596, 24035, 26995, 48070, 53990, 59389, 96140, 102581, 107980, 118778, 124177, 205162, 237556, 248354, 296945, 410324, 496708, 512905, 593890, 620885, 1025810, 1128391, 1187780, 1241770, 1365947, 2051620, 2256782, 2359363, 2483540, 2731894, 4513564, 4718726, 5463788, 5641955, 6829735, 9437452, 11283910, 11796815, 13659470, 22567820, 23593630, 25952993, 27318940, 47187260, 51905986, 103811972, 129764965, 259529930, 519059860]

約数ペア:

[(1, 519059860), (2, 259529930), (4, 129764965), (5, 103811972), (10, 51905986), (11, 47187260), (19, 27318940), (20, 25952993), (22, 23593630), (23, 22567820), (38, 13659470), (44, 11796815), (46, 11283910), (55, 9437452), (76, 6829735), (92, 5641955), (95, 5463788), (110, 4718726), (115, 4513564), (190, 2731894), (209, 2483540), (220, 2359363), (230, 2256782), (253, 2051620), (380, 1365947), (418, 1241770), (437, 1187780), (460, 1128391), (506, 1025810), (836, 620885), (874, 593890), (1012, 512905), (1045, 496708), (1265, 410324), (1748, 296945), (2090, 248354), (2185, 237556), (2530, 205162), (4180, 124177), (4370, 118778), (4807, 107980), (5060, 102581), (5399, 96140), (8740, 59389), (9614, 53990), (10798, 48070), (19228, 26995), (21596, 24035)]