29709882

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 42866118

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1259, 1311, 2518, 2622, 3777, 3933, 7554, 7866, 11331, 11799, 22662, 23598, 23921, 28957, 33993, 47842, 57914, 67986, 71763, 86871, 143526, 173742, 215289, 260613, 430578, 521226, 550183, 645867, 781839, 1100366, 1291734, 1563678, 1650549, 3301098, 4951647, 9903294, 14854941, 29709882]

約数ペア:

[(1, 29709882), (2, 14854941), (3, 9903294), (6, 4951647), (9, 3301098), (18, 1650549), (19, 1563678), (23, 1291734), (27, 1100366), (38, 781839), (46, 645867), (54, 550183), (57, 521226), (69, 430578), (114, 260613), (138, 215289), (171, 173742), (207, 143526), (342, 86871), (414, 71763), (437, 67986), (513, 57914), (621, 47842), (874, 33993), (1026, 28957), (1242, 23921), (1259, 23598), (1311, 22662), (2518, 11799), (2622, 11331), (3777, 7866), (3933, 7554)]