30243402

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4248

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 50626998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 4211, 7182, 8422, 12633, 25266, 29477, 37899, 58954, 75798, 80009, 88431, 113697, 160018, 176862, 227394, 240027, 265293, 480054, 530586, 560063, 720081, 795879, 1120126, 1440162, 1591758, 1680189, 2160243, 3360378, 4320486, 5040567, 10081134, 15121701, 30243402]

約数ペア:

[(1, 30243402), (2, 15121701), (3, 10081134), (6, 5040567), (7, 4320486), (9, 3360378), (14, 2160243), (18, 1680189), (19, 1591758), (21, 1440162), (27, 1120126), (38, 795879), (42, 720081), (54, 560063), (57, 530586), (63, 480054), (114, 265293), (126, 240027), (133, 227394), (171, 176862), (189, 160018), (266, 113697), (342, 88431), (378, 80009), (399, 75798), (513, 58954), (798, 37899), (1026, 29477), (1197, 25266), (2394, 12633), (3591, 8422), (4211, 7182)]