309648852

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{150901}}^1$

素因数の和:150933

約数の個数: 48

約数和(自身を含む): 845051200

約数和(自身を除く): 535402348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 150901, 301802, 452703, 603604, 905406, 1358109, 1810812, 2716218, 2867119, 4074327, 5432436, 5734238, 8148654, 8601357, 11468476, 16297308, 17202714, 25804071, 34405428, 51608142, 77412213, 103216284, 154824426, 309648852]

約数ペア:

[(1, 309648852), (2, 154824426), (3, 103216284), (4, 77412213), (6, 51608142), (9, 34405428), (12, 25804071), (18, 17202714), (19, 16297308), (27, 11468476), (36, 8601357), (38, 8148654), (54, 5734238), (57, 5432436), (76, 4074327), (108, 2867119), (114, 2716218), (171, 1810812), (228, 1358109), (342, 905406), (513, 603604), (684, 452703), (1026, 301802), (2052, 150901)]